How To Make a Penny Battery
There isn’t much you can do with three cents nowadays, you can’t even buy “penny” candy. It is said that it costs the government almost two cents to make the coin. One thing is for sure, there will be plenty of these little worthless coins laying around in SHTF, so why not put them to good use? Did you know that with them you could make batteries to power small electronics? To learn how check out this excellent video below by The King of Random.