ContrarianTrail@lemm.ee to

Today I Learned@lemmy.worldEnglish · 2 months ago

TIL you can test AA/AAA batteries by dropping them nipple-side up. If they bounce, they're empty; if not, they're full.

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TIL you can test AA/AAA batteries by dropping them nipple-side up. If they bounce, they're empty; if not, they're full.

ContrarianTrail@lemm.ee to

Today I Learned@lemmy.worldEnglish · 2 months ago

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Edit: What’s the downvotes for?

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ContrarianTrail@lemm.eeOP
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2 months ago
You can google battery drop test and find infinite articles about it. I did not infact learn this today. It’s a trick I’ve been using for years.

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