diyrebel@lemmy.dbzer0.comEnglish · edit-227 days agocr2032 batteries have negative voltage - how is that possible?plus-squaremessage-squaremessage-square2linkfedilinkarrow-up112
arrow-up112message-squarecr2032 batteries have negative voltage - how is that possible?plus-squarediyrebel@lemmy.dbzer0.comEnglish · edit-227 days agomessage-square2linkfedilink