One short, easy test is all it takes to know if your batteries are still good.
Why Dead Alkaline Batteries Bounce
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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
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