floofloof@lemmy.ca to Technology@lemmy.worldEnglish · 10 months agoBetavolt's miniature battery could spell the end of smartphone chargersmobilesyrup.comexternal-linkmessage-square64fedilinkarrow-up1158arrow-down163
arrow-up195arrow-down1external-linkBetavolt's miniature battery could spell the end of smartphone chargersmobilesyrup.comfloofloof@lemmy.ca to Technology@lemmy.worldEnglish · 10 months agomessage-square64fedilink
minus-squareNeoNachtwaechter@lemmy.worldlinkfedilinkEnglisharrow-up3·10 months agoJust calculate an average day’s energy example. Let’s say, you charge your 5000mAh battery once per day from “10%” 2,6V to “100%” 4,2V. That makes about 8Wh. So your average for the whole 24 hours is 0,3 W, or 300 mW or 300.000 μW.
Just calculate an average day’s energy example. Let’s say, you charge your 5000mAh battery once per day from “10%” 2,6V to “100%” 4,2V. That makes about 8Wh. So your average for the whole 24 hours is 0,3 W, or 300 mW or 300.000 μW.