CrimeDad@lemmy.crimedad.work to Technology@lemmy.worldEnglish · 2 天前China urges citizens to trade in 'old lithium e-bikes' for newer lead acid electric bikeselectrek.coexternal-linkmessage-square64fedilinkarrow-up1287arrow-down19
arrow-up1278arrow-down1external-linkChina urges citizens to trade in 'old lithium e-bikes' for newer lead acid electric bikeselectrek.coCrimeDad@lemmy.crimedad.work to Technology@lemmy.worldEnglish · 2 天前message-square64fedilink
minus-squaresugar_in_your_tea@sh.itjust.workslinkfedilinkEnglisharrow-up1·3 小时前Yeah, I’d totally buy a sodium ion battery. I think they have something like 75% the energy density per mass vs lithium ion, which is totally fine for my use case (commuter).
Yeah, I’d totally buy a sodium ion battery. I think they have something like 75% the energy density per mass vs lithium ion, which is totally fine for my use case (commuter).