One short, easy test is all it takes to know if your batteries are still good.
Why Dead Alkaline Batteries Bounce
Share the knowledge!
Key Facts In This Video
Compare the bounce of live and dead alkaline batteries: 00:27
The Anti-bounce theory explained: 02:58
The inside of an expired battery is much drier than one that is still in use. 04:16
Written by Curiosity Staff January 15, 2015
Wake up with the smartest email in your inbox.
Our Best Articles Daily