Friday, September 23, 2011

How do I set my laptop to hibernate when the battery dies?

Just got a new HP Laptop, brand new, with windows Vista. The first time I used the whole battery, the battery died, and the machine just shut off and lost all of my data. My old laptop would hibernate when the battery died (saving all my data). How do I change this setting? Is there something wrong with my laptop?

Any help would be, really, really appreciated!How do I set my laptop to hibernate when the battery dies?(In XP, might be same for Vista...)Under control panel, there is a category for power options...mess with those until you find a configuration that you are comfortable with. Again, this is for XP...I don't know if its the same for Vista...

How long does a car battery typically last?

Just wondering how much life your average (group size 65) battery usually has in it before it needs to be replaced.How long does a car battery typically last?The life of a car battery is usually rated by months. The more you pay, the longer it lasts. They also make life time batteries. They don't last forever but they will replace it if it goes bad (most of the time).

If you plan on owning your car for a long time, get a good battery. If it's a pile of junk you don't plan on keeping for long, buy something cheap.How long does a car battery typically last?5-10 yearsHow long does a car battery typically last?Duhhh, it would depend. They all die hard.How long does a car battery typically last?mine lasted 3 years.How long does a car battery typically last?depend on the battery. If you have standard lead-acid battery and keep the water level (DISTILLED WATER) filled. It can last you 5+ years easily. If you dont take of it properly...who knows?How long does a car battery typically last?well the batterys life decreases if you listen much music (not original sound system :p)How long does a car battery typically last?around 4yrs+.How long does a car battery typically last?depending on what brand you get, and if you live in a cold weather state, it's shorter, 4-5 years. if not in use in winter take it out and store it in the house, or start occasionally so the alternator can recharge it. if your having problems with the battery dying a lot, it is most likely you have a bad alternator.How long does a car battery typically last?if you have the time to look after it, a battery can last indefinitely, certainly 15-20 years. EDTA pills can be used to clean up the plates. It is also possible to clean out the battery by carefully removing the acid, washing out the deposits from the battery with water and refilling it. This is not the whole process so check the web before trying it!!How long does a car battery typically last?5 years i thinkHow long does a car battery typically last?3-5 yrs is the norm.

How long does a car battery typically last?

Just wondering how much life your average (group size 65) battery usually has in it before it needs to be replaced.How long does a car battery typically last?The life of a car battery is usually rated by months. The more you pay, the longer it lasts. They also make life time batteries. They don't last forever but they will replace it if it goes bad (most of the time).

If you plan on owning your car for a long time, get a good battery. If it's a pile of junk you don't plan on keeping for long, buy something cheap.How long does a car battery typically last?5-10 yearsHow long does a car battery typically last?Duhhh, it would depend. They all die hard.How long does a car battery typically last?mine lasted 3 years.How long does a car battery typically last?depend on the battery. If you have standard lead-acid battery and keep the water level (DISTILLED WATER) filled. It can last you 5+ years easily. If you dont take of it properly...who knows?How long does a car battery typically last?well the batterys life decreases if you listen much music (not original sound system :p)How long does a car battery typically last?around 4yrs+.How long does a car battery typically last?depending on what brand you get, and if you live in a cold weather state, it's shorter, 4-5 years. if not in use in winter take it out and store it in the house, or start occasionally so the alternator can recharge it. if your having problems with the battery dying a lot, it is most likely you have a bad alternator.How long does a car battery typically last?if you have the time to look after it, a battery can last indefinitely, certainly 15-20 years. EDTA pills can be used to clean up the plates. It is also possible to clean out the battery by carefully removing the acid, washing out the deposits from the battery with water and refilling it. This is not the whole process so check the web before trying it!!How long does a car battery typically last?5 years i thinkHow long does a car battery typically last?3-5 yrs is the norm.

How do you jumpstart a car if the battery dies on you?

I think I know how but never did it before.



You have a second car running and you put the red jump cable on the positive side and the black cable on the negative side. Then with the red cable hooks up to the positive side of the dead battery. And the black cable hooks up to the negative side of the dead battery.



Is that correct? Cause I've heard if you hook it up wrong something can catch on fire???????



Thanks.How do you jumpstart a car if the battery dies on you?Actually I think most auto manuals suggest you attach the black cable to the engine block of the car with the bad battery. This last connection usually causes a spark and if the battery is leaking any hydrogen gas (a possibility) you would rather that spark not be right next to the battery.How do you jumpstart a car if the battery dies on you?You have it exactly correct. Yes you must hook it up this way or you can damage the battery ond/or yourself. If it still wont start you may not be getting a good connection so you will need to clean the posts and connectors. You probably need to do that anyway. Good Luck.How do you jumpstart a car if the battery dies on you?yes , red to red , black to black , keep the engine running on the car your jumping from , slight revs for a while , good luckHow do you jumpstart a car if the battery dies on you?In 30 yrs of jump starts, only once did I need to start/run the %26quot;good batt car%26quot; where it made a difference. No need to have it running prior to the start. I'll add one point; while connecting/connected make sure the loose cable ends don't contact the other or allow the (+) to contact a vehicle ground.(-)How do you jumpstart a car if the battery dies on you?Watch this video closely:



http://www.edmunds.com/ownership/howto/a

How can I make sure that my laptops battery will last longer?

I noticed that my old laptops battery didn't hold it's charge anymore. It would have to be plugged in the entire time otherwise it would shut off and die right away.



With my new laptop, I want to make sure that its battery will hold it's charge and last longer than my older one. What steps should I take or what should I do to make sure it will last? How can I make sure that my laptops battery will last longer?Never leave the battery in your laptop when it's fully charge and hooked onto the wall.



Once the battery is fully charge, take it out of your laptop unless you are going to power your laptop with it.



Try to always wait until the battery is low to recharge it as you will minimize the number of cycles (charging and discharging). laptop batteries have a limited number of cycles before they don't hold a charge.







How can I make sure that my laptops battery will last longer?I hear, when you get a NEW laptop, or anything with a rechargeable battery, you should charge it over night. Straight out of the box, a nice long charge, and don't take it out even if it says full.



I hear also if your in the house, try not to keep letting the battery die then charge it, keep the laptop plugged in. Interestingly i hear leaving it plugged in too much is also not good so i have been using a happy medium.How can I make sure that my laptops battery will last longer?Most modern laptops have a power save software program built in. This usually automatically manages everything to optimize the performance for what battery life you have left. Although, there are some things you can do yourself to make sure it has a good healthy life.

When you charge it, make sure you fully charge it (not 50%, 75% etc.).

If you're working on battery power, try not to run too many power consuming applications (things like full screen games, HD video etc).

Last but not least, if you ever want to leave your computer for a short amount of time, never leave it running; you can turn on Hibernation (or sleep on a Mac) which will save your session to disc whilst consuming the least amount of power.

Hope this helps.How can I make sure that my laptops battery will last longer?1. When your computer isn't in use, but you don't want it turned off, put it in sleep and take out the charger.



2. When it's off, take out the charger.



3. When it's fully charged AND you're using it, take it out. When it gets to about half charge, go ahead and plug it in again. Repeat.



4. Avoid extensive use of the AC adapter in general.



Hope that helped.How can I make sure that my laptops battery will last longer?Laptop battery will always be losing its capacity over time. I have beard to have the battery constantly charging is the worst you can do to shorten its life.



So whenever you have the battery fully charged you shall remove it from your laptop as long as you are plugging in with the AC powder.

good luck.How can I make sure that my laptops battery will last longer?Rechargeable batteries form a 'memory' of their use. In all cases of using rechargeables, charge it right out of the box for 24 hours. Then use the battery until it's power is spent. Recharge and go through the same cycle several times.

If you recharge your battery when it is only at 50% on a consistent basis, it will get locked into that lower limit and you will only get 50% of it's available power. Same with charging. Not charging to full capacity will make it's upper limit get locked in at less than full.
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  • How do I loosen a frozen side mount battery screw?

    OK, I decided to change the battery in my Stingray - thanks. Problem now is I can't budge the positive bolt from the bad battery. I have tried several different wrenches, but nada. The negative one came off easily. What do I do?How do I loosen a frozen side mount battery screw?ice grips and some pb blaster. otherwise new cable and battery.How do I loosen a frozen side mount battery screw?lubrication i would recomend liquid wrench and if their is any kind of corosion on the post i would get bakingsoda and mix it with vinegar then put it on the terminal and scrub it off 1stHow do I loosen a frozen side mount battery screw?vice gripsHow do I loosen a frozen side mount battery screw?try oil like wd40 and give it a wack if all else fails cut it off its soft lead you can cut thur it faily easy with about any thing and you can even cut the wire to get the battery outHow do I loosen a frozen side mount battery screw?use a pair of vice grips to loosen it and worst comes to worst cut the cable off and then you will have to buy a new battery end for it and install it.How do I loosen a frozen side mount battery screw?Another excellent idea from the moronic engineers at GM.



    Vice grips is my suggestion as above. Go in the tighten direction just a tiny bit, then loosen.

    How can I maximixe my laptop battery uasge, considering my location?

    I have just got a new 9-cell laptop battery to replace my old 6-cell battery which last for just 15 minutes after less than 2 years of buying it. I live in a country where electricity supply is erratic (Nigeria).

    Can someone advise me how best to use these two batteries to maximize their usage considering my location and hoping the new battery won檛 suffer the same fate as the old one.How can I maximixe my laptop battery uasge, considering my location?How to extend the battery life is of great concern to many laptop users do. Use some small tips and in use as far as possible to reduce unnecessary waste can make the most of your battery fully utilized, IBM Personal Computing Division Engineer in the majority of laptop users here to offer some good suggestions to ensure you can maximum extension of battery life books to improve the efficiency of mobile office and entertainment to enjoy the fun without limits.

    * Reduce the brightness of the screen. At the same time, although IBM ThinkPad light notebook is equipped with a keyboard ThinkLight, however, to power, the best conditions in the dark only to enjoy her only concern.

    * When not using the wireless receiver device, turn it off.

    * Some users love to open something all right CD or DVD to play music and the battery charge also play with the music to flow quietly away. Suggest that you only when you want to enjoy the music came alive again.

    * Battery during charge and discharge completely as possible.

    * Try to avoid very high or very low temperature use. For example, when you are on the beach when the sun, do not leave your books in the car, sauna, or likely to result in cell damage or even explode.How can I maximixe my laptop battery uasge, considering my location?scam someone for a battery lolHow can I maximixe my laptop battery uasge, considering my location?1. Make sure you don't open a bunch of programs at the same time - that'll use more of the battery

    2. Set your screen's brightness to as dim as possible - it'll use less power.



    Now if you use batteries a lot, they will drain permanently. It was calculated that laptop batteries last perfectally for around 100 power cycles if I remember correctly. So if its an old battery (and 2 years = old), then there's nothing much you can do.

    How do you change the battery on my keyless entry remote for a 2004 Volkswagen Jetta?

    My remote still works but aftering pressing the lock button about 10 to 15 times, and my drivers side door will not lock manually without the remote. Does this mean the battery is going dead? If so can I change it myself or do I need to take it to the dealership?How do you change the battery on my keyless entry remote for a 2004 Volkswagen Jetta?this seems to be it for a 2004. good website for VW

    http://forums.vwvortex.com/zerothread?%26amp;i







    answer to replace in a 2001.

    http://userfs.cec.wustl.edu/~lrr1/vwremoHow do you change the battery on my keyless entry remote for a 2004 Volkswagen Jetta?Taking it to the dealership is the best option if you're clueless.



    Modern technology doesn't always beat the old fashion way.How do you change the battery on my keyless entry remote for a 2004 Volkswagen Jetta?TAKE IT TO THE DEALER AND HE WILL EXCHANGE IT FREE.ITS A SEALED UNIT GREY OWLHow do you change the battery on my keyless entry remote for a 2004 Volkswagen Jetta?the key portion and the remote are 2 separate pieces. you need to pull apart the key side and the remote side it will pull in half. once you have done that take the key side of it and pry in between on the side and it will come apart.the battery is inside of one of the halves.

    How do you wire from cigarette lighter to battery?

    I have a ligth and want to cut off a cigartette lighter adapter and run it straight to the battery or at least have it run off the battery without all the loose wires.How do you wire from cigarette lighter to battery?run it to the fuse box, alot easier, and safer...



    if you want it to have permanant power, eg:, while ignition off, find the clocks power source, or interior light, or whatever works constantly, and tap into that...How do you wire from cigarette lighter to battery?Go to an auto electric repairer or four wheel drive (SUV) shop and you will be able to buy an adaptor so that you can hook your light up to a cigarette lighter socket with leeds that will attach to your battery. Or you can make one yourself by buying the female lighter socket from an electical parts store and attach alligator clips to the wires. (they usually crimp or screw on which is easy to do yourself)



    It does not matter which wire connects to which terminal on the battery. Just make sure that the clips are put on the battery terminals or clamps in such a way that they will not spring off (this is a problem if the positive wire stays connnected to the battery and the negative clip makes earth contact with the car as this could damage your electrics )



    Look at the link below for a sample of the adaptor I am talking about.

    How do I know if my laptop battery is bad, or if the laptop battery charger is bad?

    I have a Dell Latitude C640 that has worked quite well for some time. Recently, the battery has stopped charging. Is there a way, without buying a new battery or charger first, to know if its that battery that is bad, or the charging system is bad. I previously had a dell d600 with a similar problem and it turned out that the battery was fine, while the internal connection where the adapter plugs into back of the laptop went bad.How do I know if my laptop battery is bad, or if the laptop battery charger is bad?The battery should never just stop charging. It would slowly diminish power over time.



    If you plug in the charging cord and the charging light comes on then there is something between the interface and the battery. Take it to a computer store to fix it.

    Seeing how you had the problem before, this is probably the answer.



    If you plug in the cord and no light comes on then you need a new cord.How do I know if my laptop battery is bad, or if the laptop battery charger is bad?Turn on your laptop while it is connected and look on your bottom right hand corner at your icons... one of them will be some kind of icon regarding the power to your battery. See what it says (it can either say it is on battery, or charging the battery, or that it is on AC power). That should at least tell you what the laptop detects, which may say what is working or not.



    Also, try to feel your adapter after it has been plugged onto your laptop for a while (the laptop should be off) and see if it is warm. If is is warm to the touch, it means that at least there is an electrical current going through it, which might mean that it is working properly.How do I know if my laptop battery is bad, or if the laptop battery charger is bad?Use a multimeter on the cord. if it's not the cord, then pull the battery out and test that with the multimeter, if its not that, then your AC jack needs to be resoldered/replaced. You can do it yourself for 6 bucks (and 2-3 hours of time) or pay someone 100 bucks to fix itHow do I know if my laptop battery is bad, or if the laptop battery charger is bad?Laptop Battery Life

    URL: http://mobileoffice.about.com/od/usingyo





    Lithium Battery Care

    URL: http://mobileoffice.about.com/od/usingyo





    Li-lon Battery Care

    http://mobileoffice.about.com/cs/laptops





    Laptop Battery Life Span

    URL: http://mobileoffice.about.com/od/usingyo



    I Hope this Helps!!!How do I know if my laptop battery is bad, or if the laptop battery charger is bad?Take the battery out and see if your computer will just run on the power cord!!



    If it does than more than likely it is your battery if it doesn't hold a charge!!How do I know if my laptop battery is bad, or if the laptop battery charger is bad?neither of them are working
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  • How do i best store a battery (for my digital camera)?

    I am looking to buy a digital camera and a couple of spare batteries to go with it. On most occasions i will not need to use them, but these are for future use, when the primary battery performance deteriorates.



    The reason i am buying multiple spare batteries up front, cause i may not have access to buy them later (i stay in india and may not necessarily travel then).



    I have read somewhere that storing batteries in a refrigerator helps. Is this true? Any other suggestions?How do i best store a battery (for my digital camera)?Storing batteries in the fridge does not help at all. This used to work for some types of battery 30 years ago but not today. Just store them in a non-conductive container in a dry place and they should be fine.How do i best store a battery (for my digital camera)?Look at this page and scroll down until you find a battery that is either exactly like yours or close enough. You will find very specific recommendations for storage.



    http://www.powerstream.com/Storage.htm



    The recommendations are so different for different battery types that I can not make a general statement about refrigeration, but it's all there.

    How do I remove the battery cover from my samsung a737 phone?

    I swear the manual isn't helping. I wanna know how to slip off the back cover to expose the battery underneath, but I can't seem to do so. Can somebody help please?



    With step by step pictures or a video maybe? Thanks!How do I remove the battery cover from my samsung a737 phone?I KNOW!! I have the same problem currently. AHHHHow do I remove the battery cover from my samsung a737 phone?I have the a737 also but it seems easy for me just push firmly onto the top battery cover with the inside of your thumb (the part thts like connectd to ur palm) nd slide up

    Report Abuse

    How do I remove the battery cover from my samsung a737 phone?I saw three requests for help with this problem with LAME answers (read the directions- DUH!).

    SO after fooling around with my phone I used a push pin in the center of the cover where it meets the case and pushed in a bit. It was enough to disengage the plastic tab that holds it on. Lousy design.

    Report Abuse

    How do I remove the battery cover from my samsung a737 phone?Just try to slide it out rather than lift the cover up and out (see other comments)

    Report Abuse

    How do i best store a battery (for my digital camera)?

    I am looking to buy a digital camera and a couple of spare batteries to go with it. On most occasions i will not need to use them, but these are for future use, when the primary battery performance deteriorates.



    The reason i am buying multiple spare batteries up front, cause i may not have access to buy them later (i stay in india and may not necessarily travel then).



    I have read somewhere that storing batteries in a refrigerator helps. Is this true? Any other suggestions?How do i best store a battery (for my digital camera)?Storing batteries in the fridge does not help at all. This used to work for some types of battery 30 years ago but not today. Just store them in a non-conductive container in a dry place and they should be fine.How do i best store a battery (for my digital camera)?Look at this page and scroll down until you find a battery that is either exactly like yours or close enough. You will find very specific recommendations for storage.



    http://www.powerstream.com/Storage.htm



    The recommendations are so different for different battery types that I can not make a general statement about refrigeration, but it's all there.

    How do I remove the battery cover from my samsung a737 phone?

    I swear the manual isn't helping. I wanna know how to slip off the back cover to expose the battery underneath, but I can't seem to do so. Can somebody help please?



    With step by step pictures or a video maybe? Thanks!How do I remove the battery cover from my samsung a737 phone?I KNOW!! I have the same problem currently. AHHHHow do I remove the battery cover from my samsung a737 phone?I have the a737 also but it seems easy for me just push firmly onto the top battery cover with the inside of your thumb (the part thts like connectd to ur palm) nd slide up

    Report Abuse

    How do I remove the battery cover from my samsung a737 phone?I saw three requests for help with this problem with LAME answers (read the directions- DUH!).

    SO after fooling around with my phone I used a push pin in the center of the cover where it meets the case and pushed in a bit. It was enough to disengage the plastic tab that holds it on. Lousy design.

    Report Abuse

    How do I remove the battery cover from my samsung a737 phone?Just try to slide it out rather than lift the cover up and out (see other comments)

    Report Abuse

    How long is a fully charged cell phone battery supposed to last?

    I fully charge my battery ever night, but every day it dies. I know I will need to buy a new one now. (I've had this one since August.) How long will a new battery last before it starts dying on me so quickly?How long is a fully charged cell phone battery supposed to last?You need a new battery. Depending on how much i use my phone, I can go days between chargingHow long is a fully charged cell phone battery supposed to last?It depends in the quality and provider of your cell phone. I have a motorola and a fully-charged batter usually lasts 4 days (with it on all night)

    If your phone won't last a day, I suggest going back to the retailer and having the phone checked out, the battery may not be up to par.How long is a fully charged cell phone battery supposed to last?It depends on the model of phone and the amount you use it to talk, take pics etc. For ex: I have the KRZR - without use I get more than 4 days of standby time, with periodic use about 3 days, but if I talk for an hour straight, take pics and check my email, my battery will go down to 1 bar in a day. I would go to the customer service counter of your provider and talk to them about it. There may be a defect in it.How long is a fully charged cell phone battery supposed to last?it depends on many different types of phones. cheap phones will last long because they are cheap and they don't use as much energy as an expensive phone. expensive phones don't have as good of a battery life like cheap ones because expensive phones use more energy because it has more technology.



    ...sooo....it depends on what kind of phone you have.How long is a fully charged cell phone battery supposed to last?I use a Razor and get about 2 days out of it, and have had it for 9mo. now. As a way of sugestion do not leave the phone pluged in so long, let the batt. get to a low status b 4 recharging it, and then unplug it after it says full charge. Also turning it off every few days will enable it to do the updates it may need( most cariers do updates to your phone) Also ry not to have to use your car to recharge the phoneHow long is a fully charged cell phone battery supposed to last?It depends on the phone and make and model. There is standby time which means it is on and you not using it and then there is talk time when you are one the phone. For example your phone could last just being on for three days but it you talk on it it could go only four to six hours.How long is a fully charged cell phone battery supposed to last?actually it depends on manufacture type......and while charging one should not charge in excess and while discharging(using) one should not do it excessively both harms the life of battery





    nokia battery-----around 2 days with full chargeHow long is a fully charged cell phone battery supposed to last?if youre having battery problems you should contact your wireless provider and let them know, your phone may still be covered by the manufacturer warranty this warranty usally last from 12 to 18 months they'll replace the device or the battery for a new or refurbished oneHow long is a fully charged cell phone battery supposed to last?Depends on phone model, battery, and cellular technology (GSM phones(cingular for example) use less power than CDMA phones(sprint, verizon for example), thus usually longer battery life
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  • How do I remove corrosion from a battery compartment in an air pump?

    This is a fairly open battery compartment fitting 4 D batteries with room to spare. In two small spots there is some heavy corrosion. What can I do to remove this corrosion? Please answer SOON, i need the air pump tonight!!!How do I remove corrosion from a battery compartment in an air pump?scrape it out, then burnish the contacts with a nail file.

    Spray the contacts with a silicon lube to help prevent more corrosion.

    How can I find out whats draining my car battery when I turn off my car?

    I have a 2004 Chevy Impala and when I try to start it the battery is going dead. It starts fine with a jump and will hold a charge while driving, but once I turn it off the battery is getting drained. I had a diagnostic on it and they couldn't find anything wrong, said the battery and alternator are fine.How can I find out whats draining my car battery when I turn off my car?Disconnect your negative battery connector during the night to see if the battery maintains the voltage. Buy a voltmeter and measure the voltage of the battery before disconnecting the negative connector and then verify the voltage during the morning before connecting it again. It should be the same voltage. This will tell if your battery is ok.



    Check your alarm system, sound system, interior and trunk lights that may stay on during the night and may be draining your battery.

    Check any recall from the manufacturer for this condition.How can I find out whats draining my car battery when I turn off my car?You've got a defective switch somewhere that is draining your battery. Some good places to check would be the trunk, under the hood, the door jambs... even the glove box.

    Best way to find it is pull the car into a dark garage.

    But even then that doesn't guarantee that a light will be %26quot;on%26quot;. It could be a dead short to ground of the car body.

    Happy hunting...How can I find out whats draining my car battery when I turn off my car?any dome lights left on?



    stereo?



    headlights?



    hell even the cellphone charger plugged in could do it...



    or the battery connections maybe bad...or the battery itself.How can I find out whats draining my car battery when I turn off my car?tough one...you have an electrical short somewhere....finding it can take some investigative work. Is the battery drained after the car has been off 5-10 mins? If so, I would suggest that the battery is not holding a charge and needs to be replaced.How can I find out whats draining my car battery when I turn off my car?do this and let me know. raise the hood disconnect one of the battery cables. make sure that everything is cut off. the doors shut. if the hood has a light take it out. once you are positive everything is off. take the battery cable you took off and scrape it on the post of the battery the one you took it off of ok. if it sparks it means you have a dead short in it. and if that's the problem you have a major problem if not. then your voltage regulator is sticking open and it will cause the battery to drain back. hope its a minor problem. good luckHow can I find out whats draining my car battery when I turn off my car?Disconnect the negative battery cable. Key off.

    With a test light, attach a test light to the negative post.

    Then probe the fuse box, or likely wires for a drain.

    When the test light lights, you have found a live wire or circuit,

    that maybe the potential drain.How can I find out whats draining my car battery when I turn off my car?I had a car once that the stereo wasnt hooked up right and if left on would drain the battery overnight ... check your domelights, your glovebox light, trunk light, underhood light... make sure they are actually going out when you turn the key off.How can I find out whats draining my car battery when I turn off my car?Have you recharged the battery with a battery charger? it will not recharge with the alternator . the alternator only maintains the charge and runs your cars electrical system. Try that and see if it works.How can I find out whats draining my car battery when I turn off my car?Check your battery terminals, make sure they are clean and tight.How can I find out whats draining my car battery when I turn off my car?Do you have a custom (aftermarket) stereo or alarm installed? if so check to make sure the amp is actually shutting off when you shut off the car or stereo. You also may want to check and see if the mercury switch on the light under the hood is working properly. otherwise it could be on the whole time and you may not notice the light output.

    Good LuckHow can I find out whats draining my car battery when I turn off my car?Go back and get them to recheck it. It's difficult to find but it's possible. They have to measure the parasitic draw current it must be less than 250mA. If it's more, they will find what's drawing a current by disconnecting various systems one by one.How can I find out whats draining my car battery when I turn off my car?until you find the problem every time you turn off the car you should take the positive terminal off the battery and put it back on when you start the car,if the battery will not start then you need to replace the battery.How can I find out whats draining my car battery when I turn off my car?Heres what you need to do or have done. Start off with a current draw test. You'll need an amp meter. Pull the positive battery terminal off and hook it up in series . There should be no more than a 100 milliamp draw with all loads off. (ive seen aftermarket radios that pull 75 milliamps, and heard of a ceirtain mercedes that was fine but had so many computers it pulled 280milliamps and would die if left to sit for a week. the fix was a solar panel kit hidden in the grill to charge the battery)



    If there is a draw, hook a test light up to the same place. It should glow to indicate the draw. Start pulling and replacing fuses one by one untill the test light shuts off. That fuse is going to indicate the circuit. Find out whats on the circuit (for instance the underhood or trunk light) and see if you can track down the problem. Chances are somethings on that isnt supposed to be.



    Damn, there werent any answers when i started typing that.How can I find out whats draining my car battery when I turn off my car?you can do this yourself, you will need a multi meter.



    Disconnect the negative side of the battery, turn on you meter put the red lead to the battery, the black to the cable end. meter should be set for reading mil amps.



    you will read a voltage, it should be less than .05. if it more than that, next start unplugging the fuses, until you get a 0 or .05. look at what fuse you unplugged, now you know the offending circuit. a little more detective work you got it. Keep in touch, and let us know what you find. Good Luck Dave



    to: jbpopem,

    Same here when I started typing this answer your answer was not here, although you are dead wrong!



    ( JUST KIDDING ) You gave a Great answer, better than mine. DaveHow can I find out whats draining my car battery when I turn off my car?Take the positive cable off...(all doors closed,lights all off) and put an amp meter in between the terminal and cable......the reading sould be no more than .003ma or .005ma for U.S.A. vehicles



    I have had a BATTERY tested good when it was BADHow can I find out whats draining my car battery when I turn off my car?Unfortunately, your problem is one that may take a while to diagnose. The only way to figure out the problem is by process of elimination. You have a short somewhere or perhaps a defective switch that allows power to drain from your battery. If you have added anything to the car in the past month or two, remove that to see if your problem resolves. If not, you must systematically rule out each of the electrical systems in your car. Get familiar with your fuse box, as removing the fuse works best for isolating each system. Read your owner’s-manual to determine if you need to avoid removing some fuses.



    Before you start this process, spend some time looking for bare wires, melted or charred insulation on wires, loose ground connections, obvious burn marks where current jumped between a wire and the car chassis, and anything else that looks wrong. Try this with the car off, and then try again with the car running and all of the accessories running on high. Listen for a sizzling sound as you do this part. Watch your hair, loose clothing, fingers, etc., around the moving parts under the hood. While you do this, look at all of the exterior lights to see if any flicker, or appear dimmer or brighter than the others do. If you find one that appears odd, replace it and see if this resolves the problem. Check your fog lights too!



    Remove one of the fuses listed below and leave it out overnight. Try to crank your car. If the car starts, you have found your problem. If the car fails to start, move to the next fuse on the list. Oh, and remember to reinstall the fuse you removed before moving to the next fuse. Remember to remove only one fuse per day, otherwise you may not give the problem time to drain your battery.



    1.Interior lighting

    2.Radio/Stereo

    3.Amplifier if not on the same circuit as the stereo

    4.Other entertainment type circuits

    5.Heating

    6.A/C if not on the same circuit as the heating

    7.Cruise control

    8.Instrument panel

    9.Rear window defroster

    10.Power windows

    11.Power locks if not on the same circuit as the windows

    12.Power doors, trunk release, or other fuses that operate electric motors

    13.Headlight system

    14.Fog light system

    15.Horn

    16.Power seats

    17.Turn signal system

    18.Emergency flasher system if not part of the turn signal system

    19.Brake lights, tail lights, and other exterior lights

    20.Any other electrical/electronic systems



    Another thing to try is to contact your local dealership service department and see if anyone on their staff has a “knack” for finding problems. While talking to them ask if there are any known problems similar to yours.



    Good luck!



    Will D

    Enterprise AL

    http://www.notagz.comHow can I find out whats draining my car battery when I turn off my car?If the battery is discharging over a short space of time e.g. overnight then try disconnecting it for the night. If your car starts the next day then the battery is OK, if not the battery or battery terminals are defective. If the battery is OK then try the following: Place an ammeter in the battery circuit with the ignition off, any current drain will show up on the scale. The current drawn will be an indication of what it is that is draining your battery. Then try pulling fuses one at a time until the current drain stops and this will tell you which circuit has a problem, from there it's a matter of investigation to find the problem. If you don't have an ammeter then try pulling several fuses for the night until you have found the circuit that drains your battery. Most modern cars have some constant current draw even if it's just an alarm system or electronics but these shouldn't be enough to discharge a healthy battery over a short period. Quite often hidden lights can be the culprit remaining on when you think they are off e.g. boot, under-bonnet or glove-box. One thing to remember when dealing with a DC electrical system is that the condition of electrical connections can be very important, check for corrosion and tightness of battery, ground, and starter motor circuit terminals - it is possible for a jump start to provide enough extra power to overcome terminal resistance problems. Good luck



    So many good answers and I'm so slow - must learn to type with more than one finger!How can I find out whats draining my car battery when I turn off my car?Possibly be your stereo. Is it hooked up correctly?

    How long is the battery life for the new ipod nano?

    I just got one of the new ipod nanos. Does anyone know how long they take to fully charge, and how long the battery lasts [with just listening to music]? Also does anyone know how to use the genius on it, ive tried to do it, but its very confusing to me.



    Thanks much!How long is the battery life for the new ipod nano?I figured that you probably don't want to read a novel as an answer. You charge it for around 3-5 hours, and the battery life is around 24 hours considering that you are only listening to music. Games take up more energy. Don't charge it if it is not necessary , because it loses battery life each time you do it unnecessarily. The genius thing you already have an answer to so.....

    hope it helps!How long is the battery life for the new ipod nano?Ha, i just got the Genius feature too. what you do is you click a song and once it's highlighted, click the atom button(or Genius button) in the bottom right corner of the iTunes screen, It'll make a playlist that supposedly works for that song. The more you do it though, the better it works :] I have an iPod Classic so i'm not totally sure about the playtime for a nano, but i know the charge time is only 1-2hrs if it's like dead. You can always check the Apple website though. If this is the nano you mean, the really new one, here's the Tech Specs http://www.apple.com/ipodnano/specs.html also, just some advice, it's always good to put down the brightness of your iPod to 0% because you still have light and the battery lasts a good deal longer :]How long is the battery life for the new ipod nano?DONT CHARGE THE IPOD NANO YET!!!!!!!!!!!!!!!!!

    I CHARGED MY IPOD RITE WHEN I GOT HOME AND FOUND OUT IT LOOSES BATTERY EACH TIME YOU CHARGE IT UNLESS THE BATTERY IS FULLY OUT



    just thought youd want to know, because me, as whel as 3 of my friends started out with 19hrs of song time , and because they charged it when it was still half full, they only have 6hrs now!How long is the battery life for the new ipod nano?http://www.apple.com/ipod/whichipod/

    heres the answer to the battery life thing



    the genius thing

    its not you workin it

    its apple

    u sendin all your music to them and they'll give you a playlist they think u might like

    i think it'll be easier jus to make your own playlist.....How long is the battery life for the new ipod nano?it takes 3 hours to charge and 24 hours battery life. go to itunes to do the genius thing(although I think the genius thing is just pointless)How long is the battery life for the new ipod nano?5-6 secondsHow long is the battery life for the new ipod nano?My sister has one and the battery life is pretty long. I guess you have to go to apple.com for more info.How long is the battery life for the new ipod nano?i have to say 3 hours..

    How to make a pandora battery and magic memory stick for a PSP?

    I want to put a CFW on my PSP, but don't have a pandora battery or a magic memory stick. I have heard of ways to make the pandora battery by opening the battery, but i don't want to wreck it. Is there a way to make one without opening the battery? BTW, I have a mac.How to make a pandora battery and magic memory stick for a PSP?yea, you need a program that is called pandora battery creator. and it loads the files that you need on your memory stick (making it a magic memory stick). then if you use the program on a modded psp you can make a soft modded pandora battery out of it.How to make a pandora battery and magic memory stick for a PSP?the only way is to soft mod it but u access to a psp with cfw

    How to replace a battery of a 2002 dodge intrepid?

    How do you replace the battery of a 2002 Dodge intrepid. Seems to be harder to get to than i thought it would be.How to replace a battery of a 2002 dodge intrepid?if I remember correctly, the battery is on the drivers side and the way to get to it is to turn your steering wheel all the way to the left, then you will see an access panel in the fender well, remove battery strap and replace batteryHow to replace a battery of a 2002 dodge intrepid?Clearly MurderedHead, doesn't know what he is talking about. This automobile has its batter tucked away under the right fender light. Dodge Intrepids are one of the most troublesome vehicles ever made.

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    How to replace a battery of a 2002 dodge intrepid?how to replace? or how to remove it to replace?

    most batteries have a few screws holding it down when if it has a battery tie down case.....just find all the screws and do the obvious..if you mean the former,just buy a new battery and put it in.
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  • How long will I get from my battery pack?

    I have a battery pack that is 12V 7.2 amps. I want to run some LED xmas lights from it that are rated at about 7 watts. (100 lights)



    How long will these lights run for off this battery pack?How long will I get from my battery pack?You can't really say from the information given. What counts is the number of watt-hours the battery can deliver and the number of watts the lights consume. You have the light consumption, 7 watts. The 12 V battery pack can deliver 7.2 amps but that is not necessarily its amp-hour rating. That might be the maximum rated current in amps. The amp-hour rating of the battery could be more or it could be less.



    If we assume that the battery can deliver 12 V times 7.2 amps for 86.4 amp-hours, then you have right about 12 hours of operation. It's not really a bad guess. You could run the lights all night, but would need to recharge the battery every day.

    How long can you leave a solar battery charger hooked up to your auto?

    My car battery goes dead if I don't start it every 2-3 days. I want to go away for 2 weeks or so.. would I be able to leave a solar battery charger hooked up to my auto for that amount of time?

    I haven't bought one yet just collecting information right now.How long can you leave a solar battery charger hooked up to your auto?Its likely that you battery may just need to be replaced. Your battery should always start unless its been two months or more. If you battery was dead for a long period of time it may have sulfated in which case it will probably be cheapest to just replace it.



    It may also be that your alternator is not charging it up. You can take it to a shop and see or you can measure the voltage with a cheep multimeter. It should be at or above 14v when the car is running(if not bad alternator) and 12.5v and above when the car is off( if not bad battery).

    Multimeter:

    http://www.aurorapower.net/products/cate



    A solar charger is a good idea to make sure your battery stays topped of and never stays dead for a long time. A solar charger that costs less than $100 is not going to hurt your battery. Its power output is useful, but small compared to one that you plug into the wall. I wired a 15watt one into my old car permanently, it works great.How long can you leave a solar battery charger hooked up to your auto?I have heard that solar battery charger will over charge the battery in most cars. I would recommend disconnecting it to keep the charge in the battery. The downside to this is that you will loose the memory in your radio and computer.How long can you leave a solar battery charger hooked up to your auto?If your battery is going dead in 2 days, it's not holding a charge. Check the water level in it, or ask a friend to do so. It may have dried out.



    If the solar panel is small, it might not be enough to even maintain the charge on your battery. I don't think there would be any danger of overcharge, those panels only put out about 1/2 to 1 amp anyway.



    But if the battery is 7 or more years old, it would be better to go to Costco and get a new one for $50 or so, than to buy a solar battery charger. Or if the battery is new, then your car has a short in it someplace that is discharging the battery, like the rear window defroster or perhaps one of the lights. In that case, you should spend your money fixing the short.

    How much time to charge a computer battery?

    How do u tell if your laptop battery is charged enough? The battery light on my laptop keeps blinking whether or not it is charging or has fully charged. What's the approximate time for recharge? Is there anything like over charging? Is that bad? good? What are the Do's and Don'ts to give a sony battery a long lifespan?How much time to charge a computer battery?All batteries eventually run out of juice.



    Recharge time can change depending on your battery, whether or not the computer is currently powered on, and energy settings on your computer. So just charge it until the light goes off, or whatever the signal is on your computer that means it's charged. If it doesn't recharge, see a computer repair shop or contact the manufacturer of the computer/battery. If your computer is under warranty, you may be able to get a new battery in exchange for your old one from the manufacturer.



    The best thing you can do to lengthen the life span of a battery is to not let it run down too much. Letting it run down to 10% life, then recharging time after time, again and again, will wear away at the battery just like smoking does to your lungs. You can run the computer off of home power through the charging cord, and it's completely safe. This with help your battery last as long as possible. So run it off home power whenever possible!



    Note: This applies to any and ALL batteries, not just computers. Unless otherwise stated to not overcharge the battery in the manual of certain electronic devices, it's safe to leave the charger in at all times to keep it from draining. So ALWAYS check your manual, although it's 100% safe to leave the charger in on most computers.How much time to charge a computer battery?well lap top battery's seem not to last so long.. like mine i have to charge it every 25 or 30min. a good tip would be not to leave the charger connected to your laptop. it can mess it up.How much time to charge a computer battery?The light monitor system didn't work. here is a simple method:

    charge the battery for hours and cool down it then charge again if the battery don't become hot anymore then the battery is fully charged for the charging process produces lots heat.

    the sony battery lifespan:

    just remember reduce charging and discharging times for rechargeable battery only has limited times (around 300-500)

    and store the battery in the right place when unused.

    How long does it take a 1.5V battery to reach 0V through a lamp?

    I have a 1.5 V battery and am connecting it to a filament bulb in a circuit. How long will it take for the voltmeter to read 0V?How long does it take a 1.5V battery to reach 0V through a lamp?voltage is not a measure of capacity - you need to know the load (in Ohms or watts) of the lamp and the amperage (in mA) of the battery.How long does it take a 1.5V battery to reach 0V through a lamp?All the major battery manufacturers have tons of technical data online. Search the net for the battery's manufacturer; find the technical data for the particular battery type and size.



    Do the same for the bulb, or measure its resistance in ohms.



    Batteries are rated in volts, ampere hours. Divide the volts by the ohms of the bulb to get amps. Divide ampere hours by amps to get the battery life in hours. This is not exact because different types of batteries run out of juice in different ways; some gradually lose voltage, others go dead rather quickly.

    How to take out an Apple iBook battery?

    Screen keeps blanking too much so I need the battery out.



    But it a little lock on the battery thingy.



    How do I unlock it?



    Its a 2002 version, I dunno what its called though.How to take out an Apple iBook battery?I HOPE THIS HELPS

    http://www.metacafe.com/watch/3433944/ho
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  • How do i run a stereo power wire to a battery safely?

    I have an aftermarket radio i want to install but the car is a 1971 plymouth scamp and the old power wire does not work. How do i run a power wire and a memory wire to the battery?How do i run a stereo power wire to a battery safely?just get a 5 amp inline fuse and some wire. run the wire from the power wire on the back of the radio to the inline fuse then from the fuse to the positive battery post. you can get the fuse and wire at autozone or a store like that for around 5-10 bucks. make sure you unhook the battery before you start, but don't worry about shocking yourself, it's only 12 volts and it won't kill you unless you have a pacemaker.How do i run a stereo power wire to a battery safely?check crutchfield.com for a wiring adapter.How do i run a stereo power wire to a battery safely?It would be easier to use an inline fuse and hook that into the left side of a fuse on the fuse panel.

    How to I power a laser pointer with a car battery?

    I have a laser pointer which takes two double A batteries for power, and I want to power the laser pointer with my car battery. How do I step the voltage down, and keep from overpowering the laser? How to I power a laser pointer with a car battery?This could be done with a simple dropping resistor, since the car battery has lots of energy you can afford to waste.



    However, consider just charging up several sets of AA batteries at home, or even from one of those chargers that plugs into a cigarette lighter. That would seem to be a much neater solution.

    How do I connect a JVC car stereo directly to a battery?

    I just purchased a car stereo, and I would like to know how to connect it to my battery on my boat. I would like to install the stereo on my boat but im really not sure what to do. Thanks!How do I connect a JVC car stereo directly to a battery?Well you could connect the hot (red wire labled %26quot;ACC%26quot;) to the positive side of the battery. The ground wire goes to the negative side of the battery. I would recomend that you add a fuse in line with the red wire. This fuse is to protect the wiring not the radio, most radios have fuses in them. Also if you want the radio to remember the time and any settings that you put in there you will have to connect the yellow or orange wire (will be labled %26quot;clock%26quot; or %26quot;Memory%26quot;) to the positive side of the battery also.

    How much would it cost to fix a broken head gasket, get driver side tie rod ends, and buy a new battery?

    Me and my husband are currently looking to buy are first car. I was just looking through ars local clasifide ads when I seen a 1997 thunderbird for sale. The owner wants $500 for it because it has a head gasket, needs driver side tie rod ends, and possibly a new battery. Nieghter me or my husband nkow anything about cars. How much would it cost to fix and is this a good deal?How much would it cost to fix a broken head gasket, get driver side tie rod ends, and buy a new battery?The battery is probably $100, the tie rod ends $150-300 and the head gasket could be up to $1000 depending on what's involved.



    Forget that! Add all that up, and you could get a much better car for less money. Cars nowadays are really reliable, just find a low-mileage one that's '97 or newer. Consider Japanese or Korean cars. You wouldn't want to drive a non-union-built car to a union jobsite, but other than that they're perfectly fine cars. Reliable and easy to fix, too.



    If you two were inclined to learn to fix cars, you could save a fortune on repairs. I've never spent more on tools than I saved on repairs, and I get to KEEP the tools and reuse em :) The power of knowledge!How much would it cost to fix a broken head gasket, get driver side tie rod ends, and buy a new battery?i just got some new tie rod installed ...parts were $50 + labor $60

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    How much would it cost to fix a broken head gasket, get driver side tie rod ends, and buy a new battery?It is a lousy deal because you will spend at least that same amount in repars alone if not more. Repair the head gasket requires taking the engine apart, and while it is apart other problems could be found. Best to leave this one alone and keep searching.How much would it cost to fix a broken head gasket, get driver side tie rod ends, and buy a new battery?it will cost more than you than you will want to pay, especially if you don't know that much about cars. do yourselves a favor and fork up a little more cash and get a running car.How much would it cost to fix a broken head gasket, get driver side tie rod ends, and buy a new battery?Stay away from it, these cars had numerous engine problems. The 3.8 engines in these cars were prone to head gasket failure.

    How much does it cost to get a new car battery installed?

    I have a 2005 Mitsubishi Lancer ES and my battery needs to be replaced. How much will it cost to go to a shop and get it fixed???How much does it cost to get a new car battery installed?most shops will intall a battery for free when you buy the battery from them. It's anywhere from $60 to $250 depending on the brand and quality of the battery. Usually, the guys at Auto Zone are willing to install it for you if you buy it from them at no charge. They'll set you up with the right battery at the best price.How much does it cost to get a new car battery installed?At the dealer, twice the cost of the battery plus some and $100 to put it in. At AutoZone, about $50 and they'll put it in for you if they like your smile.How much does it cost to get a new car battery installed?anywheres from $40-60 bucks, then you could have someone from a shop install it for prolly about $20-50bucks, so about $100 just to be on the safe sideHow much does it cost to get a new car battery installed?Get it at an auto parts store and they install for free and take the old battery off your hands.
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  • How do I change the wire to car battery?

    I have a '01 pontiac grand prix, the positive terminal on the battery has completely corroded and broken off. I am unable to unscrew the positive cable to reattach it to a new battery so I bought a new one. My question is how do I change that positive wire? Is there someplace online I can see a diagram for it? I hope this question is clear. I am not car savvy and don't know the terminology.How do I change the wire to car battery?Just follow the positive (red) cable and unbolt it from where it is connected (on the car side).



    There's not much to it than that.





    Good Luck...



    P.S. You might want to get memory saver if you car had radios that has electronic memory or a lock (locked when disconnected from battery.)



    http://www.amazon.com/CTA-Tools-ComputerHow do I change the wire to car battery?If it has Two inches extra length to it ( the wire ) you just cut the end off of it and replace it with a universal end that meets you battery's requirements, ( top or side post ) .

    Bang bang thank you mam, It's done.????????

    How do you hook led light wires to your car battery?

    I bought wipers that light up but I don't know how to hook them up to my car battery. I know the red wire goes to the + and the black - but how do I physically hook them up?How do you hook led light wires to your car battery?They shouldn't go direct to the battery or they will be on all the time. Run the wires into the engine compartment, then through one of the grommets on the firewall into the passenger compartment. I would look at the fuse block and find either a 'IGN' hot circuit (only has power when the key is in the run position) or 'BAT' (has power all the time - if you might want the lights on when parked).



    Disconnect the negative battery cable and carefully strip some of the insulation off the wire (don't use the squeeze on taps, they cut part of the wire and lead to problems). Wrap your new wire to that wire and solder it in place. Cover the bare wires with electrical tape. Place a fuse in that line, then go to a switch, then to the red wire to the LED's. The black lead can be connected to any metal under the hood (try crimping on a ring terminal and placing it under an existing screw or bolt).



    Reconnect the negative cable and you should have the LED's whenever you turn on the switch.How do you hook led light wires to your car battery?Either to the fuse box or the wiper engine or the battery itself. You don't say what kind of car it is. Do the instructions say to go direct to the battery? If so, I hope it has an inline fuse (something plastic, usually white, partway up the wire).



    NOTE: I'm pretty sure you would NOT hook them up to the battery, otherwise they'd be on all the time and would drain the battery. More likely they go to the wiper motor or switch. What do the instructions say?



    Always disconnect the battery before working, though. To do so, take a wrench and remove the BLACK (Neg) battery cable, and set it aside so it doesn't accidentally hit the battery terminal. If you have radios with security settings, they may reset when you reconnect.

    How can I increase the current a battery provides and still make it last for a while?

    If a battery gives 1.35A max discharge, how can this be increased so that it provides 60A of discharge and also the battery needs to last and operate for atleast 30 seconds. Is there some sort of converter device that will allow this to work?How can I increase the current a battery provides and still make it last for a while?Use a DC to DC converter to produce the higher current, but at a much lower voltage. The maximum current output of a battery is limited by its internal resistance, and that's determined by the battery construction and chemistry. You're not likely to change it that dramatically.



    If this battery has 44 cells in series, reconnect the cells in parallel instead. That would increase it maximum current the required 44x.How can I increase the current a battery provides and still make it last for a while?really not possible. Switch to a larger battery.



    .How can I increase the current a battery provides and still make it last for a while?Warm the battery.

    How do you pass battery current from one car to another?

    Can anyone explain to me how to use the car battery cables? What to connect with what? In which order? How can I prevent from damaging the car's computer?How do you pass battery current from one car to another?Car that needs the jump should have the key in the off position. hook the positive and Negative cable to good running car. Attach the positive to the battery. Attach the Negative to Good ground on the chassis. do not hook to the Battery. You run the risk of sparks and igniting the battery. then start the other car. there is often times to where you may need to attach the negative to the battery. be sure the key is in the off position. I will normally take a towel or rag and place it over the top of the battery before attaching the cables. This helps if there are sparks.How do you pass battery current from one car to another?red goes on red... black goes on black... (typical jumper cable colors) red is positive , black is negitive... just connect and crank... simple and no damage should occur. oh yea connect to the dead battery 1st and then to the live one your getting the jump from, careful not to let positive and negative touch each other... then you might get a little fireworksHow do you pass battery current from one car to another?what you need are a set of jumper cables. you won't damage anything. just remember red is positive so hook that to the plus sign on each cars battery terminal. the black is negative hook that to the minus sign on each cars battery terminal. always connect the black/negative cables first because they are your grounds. you almost never see sparking so don't let anyone scare you. then you turn on the car that works. if the battery has been dead awhile let it set for about 10 minutes just running. then while it is still running start the other car. when you disconnect the cables always disconnect the red/positive cables first. then the black. and don't let them get wet. if you get grease or anything on your cables be sure to clean them off before you put them back. and if you have battery acid on your terminal make a paste out of baking soda and water and clean with a wire brush before jumping. this well help the current flow easier and then it wont corrode your jumper cables, and will keep the battery posts working properly.How do you pass battery current from one car to another?red cable goes in the positive battery terminal, black goes in the negative battery terminal.



    You must make sure to connect the alligator clip to the empty battery first, starting with the negative battery terminal (black cable). Connect the other black cable麓s end (alligator clip) to the charged battery.



    If not alredy, start the loaded car麓s engine. God help your sould boy.How do you pass battery current from one car to another?With the options turned off on the vehicle running hook pos. to pos. on the battery and neg on the car running to a brace or engine part (ground) and the neg cable attached to the battery of the non running car. This is how you %26quot;jump-start a car%26quot;How do you pass battery current from one car to another?Red to positive both sides, Black to negative on good battery, black to good engine ground away from battery on dead car.How do you pass battery current from one car to another?There should be instructions with the cables or in your car's manual that tell you how to correctly boost a battery.How do you pass battery current from one car to another?i own a repair shop,and on one car you connect the positive cable to the positive cable on the other car,the negative cable goes to the negative cable,and on one of the cars the negative cable goes on the engine ground,not the battery ground this will prevent computer damage to it,this passes the voltage through it safely and also helps prevent battery blow ups,they do occur once in a while,good luck i hope this help,s.

    How long does it take for this battery to lose 108 J of chemical energy?

    A positive current of 2.20 A flows from the negative to the positive terminal inside a battery that has an emf of 10.7 V. How long does it take for this battery to lose 108 J of chemical energy?How long does it take for this battery to lose 108 J of chemical energy?power = volts x amps = 2.20A x 10.7 volts = 23.54 watts

    watt = joule/sec

    time to use x joules is x / power so t = 108/23.54 = 4.59secHow long does it take for this battery to lose 108 J of chemical energy?Multiply 2.20 amps* 10.7 volts = 23.54 watts

    108 Joules/23.5 watts = 4.59 seconds
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  • How does putting in a new car battery affect a Viper alarm system?

    I think I need a new car battery. If I replace my car battery, what will happen to my aftermarket Viper alarm remote start system?How does putting in a new car battery affect a Viper alarm system?It sound still work with not problems.How does putting in a new car battery affect a Viper alarm system?Once you disrupt the power source it will default to factory settings .

    How do you get battery acid stain off of concrete?

    Our car battery leaked on our new concrete driveway and left a white and rust colored stain. I flushed it with water and put baking soda on it to neutralize it, but I don't know how to get the stain off. Any suggestions?How do you get battery acid stain off of concrete?I can't remember what the stuff is called but it is a form of acid that is designed to clean concrete. You might try going to a hardware store or some place that sells industrial strenght chemicals. That stuff might work. I just wish that I could remember the name of that stuff.How do you get battery acid stain off of concrete?The battery acid has probably bleached the concrete. In which case you will not be able the remove the stain.

    The only possibility is to get a strong concrete cleaner and try to bleach the rest to match.How do you get battery acid stain off of concrete?Acid doesn't leave a stain.......the %26quot;rust colored%26quot; stuff is rust. So, use rust remover. The %26quot;white stuff%26quot; will go away by itself.



    Gregory is trying to think of %26quot;muriatic acid%26quot;, but that isn't gonna help you for what you have.

    How long does the battery in an iphone 3g supposed to last?

    My battery for my iphone 3g only lasts about 2 to 2.5 hours and then I have to stick it back on the charger. I don't think it is supposed to do that. I do not use it all that much. I just send texts.How long does the battery in an iphone 3g supposed to last?3D Gameplay: 2h

    Gameplay: 4h

    Talk Time 3G: 6h

    3G Internet: 6h

    Recharge Time: 3h 42min

    Wi-Fi Internet: 10h 48min

    Video Playback: 12h

    Audio Playback: 36h

    Standby Time: 360hHow long does the battery in an iphone 3g supposed to last?My iPhone 3G lasts me almost 30 hours, with a fare amount of texts sent and games played

    How can I increase the current a battery provides and still make it last for a while?

    If a battery gives 1.35A max discharge, how can this be increased so that it provides 60A of discharge and also the battery needs to last and operate for atleast 30 seconds. Is there some sort of converter device that will allow this to work?How can I increase the current a battery provides and still make it last for a while?You are faced with two problems:



    One is the total power capacity of the battery.



    A battery is a kind of stored power, but the total amount of this power is limited by the chemical process. Once the chemical process is completed, there is no more potential to provide power.



    First, power is voltage times current. But since you have not given the voltage, I will address the current issue.



    You want to be able to get 1/120th of an an hour of current at 60 amps, or 500 milli-amp hours of current from your battery. Depending on the battery, that may be possible, but you would not get that from, say a AA battery.



    The next problem is the speed at which the battery is able to produce this current. You say that it can produce 1.35 amperes at its maximum. But after a few seconds, you will find that that rate of power begins to drop and will continue to drop until the battery is exhausted.



    If the battery could produce enough total current, it would take perhaps an hour or three to get it out. Even if it could manage to sustain its high output rate, it would take (.5 / 1.35) about 22 minutes to collect it.



    As the other respondent mentioned, if you COULD collect it, if there was enough current in the battery, you could store it using a capacitor. You would charge the capacitor over the time it took to achieve enough stored current in the capacitor to provide the 60 amperes for 30 seconds, then discharge the capacitor through whatever device you wanted it for. Of course, you would need a capacitor large enough to provide that amount of current.



    The equation is watts = voltage * current = 1/2 * voltage *( the size of the capacitor in farads)



    From that you can see that current = 1/2 * capacitance in Farads.



    So the capacitor has to be 120 farads. That is a HUGE capacitance, and while you can now get them in quite compact forms, they are pricey. I do not think you can get a total of 60 farads of capacitance for under 1,400 pounds/ 2,000 dollars!.



    The last problem is that capacitors are not perfect storage devices. They always have some 'leakage' - they leak over time, and since you would need a lot of time, there would be a significant current/power loss. Which means you would need 'extra' power from the battery and a surplus of capacitance.



    In sum, I think that you have set yourself a difficult task!



    :How can I increase the current a battery provides and still make it last for a while?you can do this by providing a capacitor with this of appropriate capacitance which can be used to store the charge which can provide the discharge current...but...for a short while. you can also connect many batteries in parallel or go for an amplifier.....

    Why is the battery life on my cell phone so short all of a sudden? And how do I go about fixing this?

    My cell phone battery life used to last for a few weeks before it would completely drain. Sometimes, however, I would charge my phone before the battery life had completely drained.



    Since the battery life is shorter now, I've been waiting for it to completely drain before I began to charge it again. It's still been dying on my after a couple of days after charging. Is there a way to fix this?Why is the battery life on my cell phone so short all of a sudden? And how do I go about fixing this?there could be multiple reasons:

    Blutooth

    Extra things like AT%26amp;T's 3G network (i believe you can shut that off and use regular network)

    Lights

    Vibrate

    Battery could be shot-bad, needs to be replacedWhy is the battery life on my cell phone so short all of a sudden? And how do I go about fixing this?buy a new battery. rechargeable batteries have a limited life, and its probably dying.Why is the battery life on my cell phone so short all of a sudden? And how do I go about fixing this?My mom's battery would start to dye after a 15 minute phone call so she had to get a new phone because ironically enough a phone with rebates was cheaper than a new battery.

    They told her a battery usually last 20 months, with sprint you have a two year contract with them, that means the battery is suppose to crap out 4 months before your contract agreement is up with them. I think it's a conspiracy.Why is the battery life on my cell phone so short all of a sudden? And how do I go about fixing this?My father works in the battery industry and I got him to read this for you. Apparently this is a common problem with batteries.



    My father says that http://www.ultracheapbatteries.com is the place to go to find your replacement battery.
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  • How much does it cost to replace battery cables?

    My vehicle is a 2000 Jeep Grand Cherokee Laredo. The battery isn't old, but the battery cables are old and corroded. I don't want to go deep into the wirings or anything because I just want to get the cables replaced myself for cheap. Any good advice by experienced individuals is greatly appreciated!How much does it cost to replace battery cables?I replaced mine for 20 something dollars for both and i bought a universal kit with clamps attached already from my local auto parts store. Its a cheap and easy fix. If your replacing just one mine as well replace both the positive and negative cable. Remember a battery is no good if it doesn't have a good connection.How much does it cost to replace battery cables?You can get the cables for about $15.00 or just universal cable ENDS for about $6.00. It is usually a very simple fix and shouldn't take to long to complete.How much does it cost to replace battery cables?Real easy: Just call an auto parts store in your area and ask them for a price. They do it all the time.How much does it cost to replace battery cables?Auto zone for about $5 to $10 for a new cable.

    How can i charge a video camera battery if i dont have a charger?

    i cant find the charger that you put the battery in. are there any alternative ways to charge the battery?



    ps. it is an american video camera i live in AustraliaHow can i charge a video camera battery if i dont have a charger?You will need a battery charger, there is no other way to charge them correctly. You will probably have to buy,off the internet for what you are looking for.Sorry.

    GeorgeHow can i charge a video camera battery if i dont have a charger?don't go 4 any alternative way, it may damage the battery....

    How to remove thc cover over the battery on the right side of a Honda motorcycle?

    I have an '81 Honda CM 400 A motorcycle. I want to remove the cover over the right side of the cycle covering the battery. I need to take the battery out and charge it. The right side of the cover just pops off. On the left side of the cover, there is a bolt holding it on, You can turn the bolt and it loosens but it never releasees. How do you get the bolt out. It is messing up getting the cover off.How to remove thc cover over the battery on the right side of a Honda motorcycle?go here %26amp; download the manual....FREE...



    http://hondatech.info/search/CM400/



    big file but worth it....

    How can I tell if my car battery is maintence free?

    The battery in my car is about two years old. If I wanted to add water I would have to pry off the two top sections with a screw driver. Does this mean my battery is maintenance free?How can I tell if my car battery is maintence free?if it was maintenance free there wouldn't be anything on the top to pry off it would be completely sealedHow can I tell if my car battery is maintence free?Maintence free batteries dont have caps or plugs on the top of them....How can I tell if my car battery is maintence free?Not necessarily, as the two top lugs are more than likely a cover for 3 plugs under each cap, but normally if a battery starts using a lot of water, it is getting near the end of its life....

    How to make a recharable battery last longer?

    I got a new iPhone and after awhile rechargeable battery's will fade and lose their max battery life. I was wondering is it better for the battery to charge it back to 100% every chance you get or to let the battery run low then charge all the way back up.How to make a recharable battery last longer?Lithium ion batteries prefer to be slightly discharged and then chargeed back up. So if you want to get the longest life make sure to charge it as often as possible. Preferably before it gets below 40%.How to make a recharable battery last longer?Do this 3 times. Charge battery to full, discharge battery until it's dead. This will extend the usage time of the battery.
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  • How long should I charge my drill battery?

    It's a Black and Decker KC 1252, 12volt. I have a similar 18volt drill and I charge them for 8 hours. Does it knacker them up to leave them on charge all the time? Should you completely exhaust the battery before charging it? Come on you battery experts!How long should I charge my drill battery?Ni-cad batteries have a memory and they should be fairly discharged before recharging. Lithium-ion batteries do not have a memory and you can recharge them whenever.



    The charger should be smart enough to quit charging when they fully charge the batteries. They will cut back to a trickle charge. I use a 18V DeWalt and it works great, plenty of torque and a good battery life.How long should I charge my drill battery?You don't have to drain the whole battery down before you charge it. While I'm no battery expert (sorry) it seems to me you should not leave it in all the time.



    If you know you're going to use it in time to give it a good chartge, put it in the night before.



    Actually, I do a lot of my own repairs and you couldn't pay me to use the rechargables.How long should I charge my drill battery?yes exhaust the battery before charging !!!!!! or you will find it starts taking in less charge time !!!!! length of time ?it should have an automatic cut off when it is fully charged !!!How long should I charge my drill battery?First off I have several battery operated tools up to and including 18v De Walt XRP series and they never take more than 45 minutes to fully charge. Yes it is a good thing to completely run the charge out of them once in awhile but it's not necessary everytime. Don't know what 'knacker' is but it sounds like a limey way of saying, 'will it screw them up?' the answer is no. They are designed to quit accepting a charge once they are fully charged.How long should I charge my drill battery?You don't have to worry too much about charging an hour or two too much, but over half a day extra is about the threshold at which damage will start to be caused.

    Monday, September 19, 2011

    How to change the battery of an Audi A4 without resetting the computer?

    How could you avoid the computer to be resetted and therefore loose the ability of starting the car after wards since the key has the memory chip in it that would not be acknowledged by the starting system. My neighbor claims I can't be done without causing disturbances to the mention systems but I wanted to see if somebody has done I find ludicrous to tow the car to service center just to get the battery changed.How to change the battery of an Audi A4 without resetting the computer?You did not mention about the model year of your A4. You can replace all A4 battery by yourself without using any special tool and electronic equipment and the car will work fine. There are two things you may need to do after battery replacement. First is the radio, you have to enter the 4 digits radio code to make it work again (note: most newer A4 model will not need this step). Second, you may need to initialize one touch power window (See your owner manual for the instruction).

    Just follow the proper procedure for replacing car battery as for most of other car. (Remove ignition key, remove positive then negative, replace battery, install positive then negative)How to change the battery of an Audi A4 without resetting the computer?go and buy one at most parts store and they will replace it there like auto zoneHow to change the battery of an Audi A4 without resetting the computer?You can use those portable battery chargers that plug into the cigarette lighter. Its keeps the computer powered with 12 volts while you change the battery.How to change the battery of an Audi A4 without resetting the computer?Also you can keep jumper cables on from another battery or car while you change out the battery.

    Audi must be different from my car in that respect. I've taken out the battery from my 2008 Explorer to use on another car for a few hours then when I returned it into the Explorer, the only thing that I had to set was the clock on the radio. It even remembered the keypad code on the door.

    And the keys has a memory chip in them as well.How to change the battery of an Audi A4 without resetting the computer?If you can locate a cigarette lighter adapter plug, wire it to a 9 volt battery (like the one in your smoke detector at the house). If you feel uncomfortable about wiring one, these are also sold at some parts stores. The 9 vdc battery will keep the charge on the computer while you swap batteries.How to change the battery of an Audi A4 without resetting the computer?most cars have a battery backup. This will give you between 5 and 15 minutes to change the battery. As long as you change out the battery in 5 minutes you will be all right.How to change the battery of an Audi A4 without resetting the computer?A battery could be changed while the car if kept on, but you need to do it fast.

    The alternator should keep the car On for a short time without battery power.

    How quickly does a battery discharge when attached to an electromagnet?

    My 12 volt battery is 7500 mAh. How many amps does it use when I connect it to my electromagnet and how long will it last? How do I determine this?How quickly does a battery discharge when attached to an electromagnet?that will depend on how much current the electromagnet draws. An ammeter will tell you how much current the electromagnet draws. 7500mAh means that the battery will suplly 7500mA (7.5A for one hour) or 3.75A for 2 hours.



    so, 7.5/1hour=current/time battery will lastHow quickly does a battery discharge when attached to an electromagnet?You determine the current by using an ammeter in series with the electromagnet. Or by measuring the DC resistance of the magnet coil (in ohms) and dividing the battery voltage (measured with voltmeter) by that number.How quickly does a battery discharge when attached to an electromagnet?You would need to know how much current (in Watts [VoltAmps]) that the electromagnet uses, then simply do the math. You also need to know if a transformer is in the loop - if it is, you will have to use the figures for output from the transformer in place of the input for the electromagnet.How quickly does a battery discharge when attached to an electromagnet?To answer your question you need to know how many Amps your electromagnet uses. Or the resistance of the electromagnet.



    Your battery has a capacity of 7.5 Amp-Hours so if your electromagnet uses 1 Amp then it will last approximately 7.5 Hours. Less for more current and More for less current.

    How does putting in a new car battery affect a Viper alarm system?

    I think I need a new car battery. If I replace my car battery, what will happen to my aftermarket Viper alarm remote start system?How does putting in a new car battery affect a Viper alarm system?nothing happends to the alarm just replace the battery

    What can cause my battery to not hold a charge?

    Its in my 65 chevy 3/4 ton. Alternator charging fine battery brand new and I don't think anything is drawing from it. Is there anything else that can cause it? It's a 350 motor. And if something is drawing off it how do I find it fast?What can cause my battery to not hold a charge?Why do you say it doesn't hold a charge?



    It won't crank? Battery is dead?



    If it is a cranking problem, then are you sure the ground wire from the engine to the truck body is good.



    If it is going dead, try this. Take the ground terminal off. Put a 12V bulb between the battery terminal and the cable. If it lights up, something is drawing current.What can cause my battery to not hold a charge?any short can draw the juice out of it. if there is a short in the starter it can cause it because your hot cable runs to the starter. a bad ignition switch is another thing.What can cause my battery to not hold a charge?The ballast resistor , a ceramic item about 1/2 inch by 3 inchs mounted on the firewall is most likely the culprit.What can cause my battery to not hold a charge?Sounds like an electrical problem. You should have it checked by a mechanic that is experienced in mechanical work.
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  • How do I dispose of my laptop battery chargers and batteries in an enviromentally safe manner?

    Had to recently buy a new charger and battery and want to dispose of them properly any tipsHow do I dispose of my laptop battery chargers and batteries in an enviromentally safe manner?how about return them to the manufacturer? For sure they'll know what to do with them. You may also search for local organizations in your area which have causes as you.How do I dispose of my laptop battery chargers and batteries in an enviromentally safe manner?go to a local computer store, most of them recollect them or have info on what to do ? Or you could send an email to the manufacturer of your laptop and ask what to do! Maybe they recollect them at your home!How do I dispose of my laptop battery chargers and batteries in an enviromentally safe manner?Many computer shops,Staples, and other large chains that offer service and repair take in old obsolete and dead parts for disposal.



    Check your local area for such a shop. There is a small fee but better then going to the landfill.



    Hope this helps.

    MaryHow do I dispose of my laptop battery chargers and batteries in an enviromentally safe manner?any battery recycle center will take them there should be one in your areaHow do I dispose of my laptop battery chargers and batteries in an enviromentally safe manner?1 - There might be a Batteries Plus store near where you are - They will recycle the battery and charger for you. http://www.batteriesplus.com/t-storeloc.



    2 - If there isn't any Batteries Plus around, check with earth911 - This is in my opinion, the best place to find recycling places. http://earth911.com/

    How much capacity does a cell in a notebook battery roughly have?

    Notebook batteries consist of individual cells, e. g. a 6-cell battery.
    Is there any way to estimate the overall capacity of a notebook battery from the number of its cells? How much capacity does such a cell typically have?
    Thanks.How much capacity does a cell in a notebook battery roughly have?%26quot;When selecting a battery, manufacturers will often list an amount of “cells,” where each cell has a certain capacity; thus a 9 cell has 50% more capacity than an equal model 6-cell battery. That is useful for comparing directly, but the story is more complex if you wanted to compare different batteries on different laptops. Batteries have a voltage rating (V) and milli-Amp hours (mAH), which, if multiplied together, give you milliwatt hours. For example, a 14.8 V battery with 4460 mAH gives you 66,000 milliwatt hours (66 watt-hours). You can compare batteries this way, but also keep in mind that different laptops have very different power requirements that vary based on the components and how well the operating system manages power consumption. Typically, bigger, heavier batteries will give you a higher watt-hour rating. A 6-cell battery may be the same form factor as a 9-cell, but the 6-cell will weigh less since there’s less chemical in it to hold onto that charge.

    If you are a mobile warrior, you will want the most cells and/or most watt-hours you can get into your model so you can go 5 or 6 hours without a recharge. It is so painful to run out of power before you are ready. %26quot;How much capacity does a cell in a notebook battery roughly have?it depends which one you have really.How much capacity does a cell in a notebook battery roughly have?From the number of cells alone? No. From the mAh (Milliamp Hour), the voltage rating of the battery, and the wattage rating of the laptop.



    Essentially it works like this...

    If your battery puts out 15 volts for 6600 mAh... that's 15 volts at 6.6 Amp/hours. If you examine your laptop to see that it draws 15 volts and 3.42 amps... well, you've got almost 2 hours of battery life there... how do I figure that? Well, the laptop in this example draws at 3.42 amps. So, a battery that supplies 3420 mAh, or 3.42 Amp/Hours will power your laptop for 1 hour, if the laptop is used at full power. So, a battery that supplies 6600 mAh would provide 1.92 hours of power, for that laptop used at full power.



    And there you go.



    end of line

    How much capacity does a cell in a notebook battery roughly have?

    Notebook batteries consist of individual cells, e. g. a 6-cell battery.
    Is there any way to estimate the overall capacity of a notebook battery from the number of its cells? How much capacity does such a cell typically have?
    Thanks.How much capacity does a cell in a notebook battery roughly have?%26quot;When selecting a battery, manufacturers will often list an amount of “cells,” where each cell has a certain capacity; thus a 9 cell has 50% more capacity than an equal model 6-cell battery. That is useful for comparing directly, but the story is more complex if you wanted to compare different batteries on different laptops. Batteries have a voltage rating (V) and milli-Amp hours (mAH), which, if multiplied together, give you milliwatt hours. For example, a 14.8 V battery with 4460 mAH gives you 66,000 milliwatt hours (66 watt-hours). You can compare batteries this way, but also keep in mind that different laptops have very different power requirements that vary based on the components and how well the operating system manages power consumption. Typically, bigger, heavier batteries will give you a higher watt-hour rating. A 6-cell battery may be the same form factor as a 9-cell, but the 6-cell will weigh less since there’s less chemical in it to hold onto that charge.

    If you are a mobile warrior, you will want the most cells and/or most watt-hours you can get into your model so you can go 5 or 6 hours without a recharge. It is so painful to run out of power before you are ready. %26quot;How much capacity does a cell in a notebook battery roughly have?it depends which one you have really.How much capacity does a cell in a notebook battery roughly have?From the number of cells alone? No. From the mAh (Milliamp Hour), the voltage rating of the battery, and the wattage rating of the laptop.



    Essentially it works like this...

    If your battery puts out 15 volts for 6600 mAh... that's 15 volts at 6.6 Amp/hours. If you examine your laptop to see that it draws 15 volts and 3.42 amps... well, you've got almost 2 hours of battery life there... how do I figure that? Well, the laptop in this example draws at 3.42 amps. So, a battery that supplies 3420 mAh, or 3.42 Amp/Hours will power your laptop for 1 hour, if the laptop is used at full power. So, a battery that supplies 6600 mAh would provide 1.92 hours of power, for that laptop used at full power.



    And there you go.



    end of line

    What battery should I buy in order to have high crank power?

    I have a Ford Explorer 2000. The battery is dying so I want to buy one that lasts through the winter and that has high crank power so I don't need to worry about it. Can someone tell me how I know first the type of battery and second how much crank power it must say (what number for crank).What battery should I buy in order to have high crank power?There are other batteries that are considered higher quality, but I get mine at Walmart. You can look up the battery for your vehicle on their computer. I usually choose the 3 year free replacement ones. The %26quot;cold cranking amps%26quot; are your cranking power. The higher these are the more cranking power you have.What battery should I buy in order to have high crank power?Any battery brand is good what you need to look at is the COLD CRANKING AMPS for the truck you wont around 800 cold crank amps or higher have you check to make sure you don't have any other trouble with the truck a new battery should last 4 to 5 years in the truck so if your replacing then often then you need to have it looked atWhat battery should I buy in order to have high crank power?Well as far as brand I like Interstate batteries myself. Now go to an auto parts store and ask them for a battery that will fit that vehicle but has a higher CCA ( cold cranking amps) rating. But seriously unless you plan on hooking up a ton of stereo equipment and such the original rating will do. If you want to go all out you can also ask for a gel pack battery.



    If you DO plan on hooking up alot of stereo equipment I also recommend boosting your charging system. Install an alternator with a higher amperage rating.What battery should I buy in order to have high crank power?any parts store can tell you what battery is needed for your vehicle, don't worry too much about cranking amps they will sell you what is recommended for your vehicle as previously said battery should last 4-5 years. Car batteries come in various sizes and shapes you can't necessarily put just any battery in you vehicle just get what is recommended.What battery should I buy in order to have high crank power?The standart ampere hour capasity on your 2000 Ford Explorer is enough to get through the winter. The problem is, the cold has frozen the battery acid fluid and make the molecul that contain electron can't move to make current, that why cold has bad influence to the electronic device by holding the electric movement. A use of maintenance free might help, better then regular type. To bigger the ampere, 10 amp bigger is enough. But please consider the battery place size and alternator capability to charge. Check at this site : http://automotix.com/?=UA1K75IM

    How fast does it take a NiMH battery to lose a charge from disuse?

    Or,

    If you plan on using your camera, do you consistantly find your battery has gone dead?

    How long does a battery sitting around need a recharge?How fast does it take a NiMH battery to lose a charge from disuse?Regular NiMH batteries self-discharge at a fairly high rate, as much as 10% per day initially and tapering off after the first few days. After about a week, you may need to recharge the battery before use for maximum life, depending on the battery brand and individual characteristics.



    If you need a battery that can sit around for a while, try the Sanyo Eneloops, which are designed for a long shelf-life, retaining as much as 80% of their original charge after a year.



    This is so good that Sanyo charges them before they leave the factory, and they can be used right out of the package.How fast does it take a NiMH battery to lose a charge from disuse?Thanks that's helpful for me to know too.

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