Comment on Donut Lab – first all-solid-state battery. Production Ready TodayComments−mrtksn8moSpecs are very impressive, aren't they? 400kW/kg, %99 energy preservation on -30C to 100C range, under 5min cell charging times
Comments
Specs are very impressive, aren't they? 400kW/kg, %99 energy preservation on -30C to 100C range, under 5min cell charging times