BeatTakeshi@lemmy.world to Today I Learned@lemmy.worldEnglish · 6 months agoTIL that quadruple A batteries existlemmy.worldimagemessage-square15fedilinkarrow-up14arrow-down10file-text
arrow-up14arrow-down1imageTIL that quadruple A batteries existlemmy.worldBeatTakeshi@lemmy.world to Today I Learned@lemmy.worldEnglish · 6 months agomessage-square15fedilinkfile-text
minus-squareredcalcium@lemmy.institutelinkfedilinkEnglisharrow-up1·6 months agoWait until you see this: https://brokensecrets.com/2010/12/20/9-volt-batteries-contain-6-aaaa-batteries/
minus-squareBearOfaTime@lemm.eelinkfedilinkEnglisharrow-up1·6 months agoI took apart a lot of batteries as a kid. The nine volts never had batteries like this inside them.
minus-square_thebrain_@sh.itjust.workslinkfedilinkEnglisharrow-up3·edit-26 months agoSince seeing this picture I have disassembled about 50 nine volts looking for this and have found about 3. Some full of coin cells too. Edit: I should say it was years ago I first saw this picture. I haven’t disassembled 50 batteries in the last 2 minutes
minus-squareedgemaster72@lemmy.worldlinkfedilinkEnglisharrow-up2·6 months ago I haven’t disassembled 50 batteries in the last 2 minutes I reject your edit and substitute the original assumption
minus-squareParagone@lemmy.worldlinkfedilinkEnglisharrow-up1·6 months agoThe carbon-zinc ones never do, but the alkaline ones do, the ones I opened, anyways ( a few decades ago )
minus-squareRobotToaster@mander.xyzlinkfedilinkEnglisharrow-up1·6 months agoSome have stacked flat cells IIRC.
Wait until you see this:
https://brokensecrets.com/2010/12/20/9-volt-batteries-contain-6-aaaa-batteries/
I took apart a lot of batteries as a kid. The nine volts never had batteries like this inside them.
Since seeing this picture I have disassembled about 50 nine volts looking for this and have found about 3. Some full of coin cells too.
Edit: I should say it was years ago I first saw this picture. I haven’t disassembled 50 batteries in the last 2 minutes
I reject your edit and substitute the original assumption
The carbon-zinc ones never do, but the alkaline ones do, the ones I opened, anyways ( a few decades ago )
Some have stacked flat cells IIRC.