How is it possible for a battery to be made of out citrus fruit?How is it possible for a battery to be made out of citrus fruit?At least some batteries are made with two acidic solutions with an anode and a cathod attached by a wire. The acid deposits electrons on one piece of metal and removes them from another. This results in an electric potential, like a hill that electrons want to roll down. That makes the electrons move which = electricity.
This wiki page will explain it in more detail and use more techincal language, if you're interested: http://en.wikipedia.org/wiki/Battery_(elHow is it possible for a battery to be made out of citrus fruit?it's not citrus what they use; it was the natural chemical that cames out under our armpit.