The Science of Licking a 9V Battery - News - SparkFun Electronics
Does anyone else remember licking batteries...not always for testing purposes? : r/DoesAnybodyElse
Licking a nine volt battery : r/memes
1045 Fresh Radio - We've been getting slack from our coworkers because neither of us has ever licked a battery! (Apparently, some people used to do this growing up) Have you ever
Teacher Tom: Licking Batteries!
Did You Ever Lick A Battery As A Kid? Turns Out, Many People Did