Bouncing batteries reveal charge level


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Korishan

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Jan 7, 2017
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Yup. Very quite interesting. Really only can tell between a batch of batteries you may have that are tossed randomly in a drawer. Otherwise opening the package you'd know which ones were charged :p
I'm not sure if he reposted this video or just did a short clip of a previous one. But I'm pretty sure I've seen him do this video before. 🤔
 
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