ContrarianTrail@lemm.ee to Today I Learned@lemmy.worldEnglish · 24 days agoTIL you can test AA/AAA batteries by dropping them nipple-side up. If they bounce, they're empty; if not, they're full.message-squaremessage-square11fedilinkarrow-up10arrow-down10
arrow-up10arrow-down1message-squareTIL 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 · 24 days agomessage-square11fedilink
minus-squareCarbonatedPastaSauce@lemmy.worldlinkfedilinkEnglisharrow-up0·24 days agoOr you can buy a $5 battery tester.
minus-squareFermion@feddit.nllinkfedilinkEnglisharrow-up0·24 days agoOr get a $25 digital multimeter that can be used for a wide variety of diagnostic purposes.
Or you can buy a $5 battery tester.
Or get a $25 digital multimeter that can be used for a wide variety of diagnostic purposes.