Why are batteries in phones always measured in mAh instead of Wh like for example notebooks?Tywele@lemmy.dbzer0.com to No Stupid Questions@lemmy.world – 146 points – 10 months ago68Post a CommentPreviewYou are viewing a single commentView all commentsShow the parent commentLead acid self-discharges at a much, much higher rate than alkaline, though. It's the reason alkaline batteries can live on a supermarket shelf for so long without losing any significant capacity.2 more...
Lead acid self-discharges at a much, much higher rate than alkaline, though. It's the reason alkaline batteries can live on a supermarket shelf for so long without losing any significant capacity.2 more...
Lead acid self-discharges at a much, much higher rate than alkaline, though. It's the reason alkaline batteries can live on a supermarket shelf for so long without losing any significant capacity.