Beep@lemmus.org to Technology@lemmy.worldEnglish · 5 days agoBattery costs have declined by 99% in the last three decades, making electrified transport a realityourworldindata.orgexternal-linkmessage-square91linkfedilinkarrow-up1523arrow-down115file-text
arrow-up1508arrow-down1external-linkBattery costs have declined by 99% in the last three decades, making electrified transport a realityourworldindata.orgBeep@lemmus.org to Technology@lemmy.worldEnglish · 5 days agomessage-square91linkfedilinkfile-text
minus-squareWomble@piefed.worldlinkfedilinkEnglisharrow-up3·5 days agoIt should be pointed out that those two changes are very much not equal. Energy density has only increased by a factor of ~5, whereas cost has fallen by a factor of ~90 (by eye).
It should be pointed out that those two changes are very much not equal. Energy density has only increased by a factor of ~5, whereas cost has fallen by a factor of ~90 (by eye).