BeatTakeshi@lemmy.world to Today I Learned@lemmy.worldEnglish · 9 months agoTIL that quadruple A batteries existlemmy.worldexternal-linkmessage-square115fedilinkarrow-up1465arrow-down116file-text
arrow-up1449arrow-down1external-linkTIL that quadruple A batteries existlemmy.worldBeatTakeshi@lemmy.world to Today I Learned@lemmy.worldEnglish · 9 months agomessage-square115fedilinkfile-text
minus-squareRamin HonarylinkfedilinkEnglisharrow-up1·9 months agoCame here to say this. I once cut open a 9-volt battery and discovered it was really just 6 AAAA batteries wired in series.
Came here to say this. I once cut open a 9-volt battery and discovered it was really just 6 AAAA batteries wired in series.