cross-posted from: https://piefed.zip/c/energy@slrpnk.net/p/1799048/solid-state-battery-hits-381-wh-kg-as-taiwan-mass-production-begins
cross-posted from: https://piefed.zip/c/energy@slrpnk.net/p/1799048/solid-state-battery-hits-381-wh-kg-as-taiwan-mass-production-begins
For comparison, li-ion 18650-size 3500mAh cells are 260Wh/kg, that is almost +50% capacity per gram but only +15% capacity per volume
Drone batteries then
Only if power density is good enough
I’d have thought that the weight would be the deciding factor