CATL Breaks Into 300+ Wh/kg Energy Density On Battery Cell Level

By Mark Kane More range or lighter electric vehicles on the horizon
Chinese EV battery manufacturer Contemporary Amperex Technology Co (CATL) announced that its new lithium-ion cell sample achieved energy density of 304 Wh/kg.
The value was unofficially known from at least mid-2018 when confidential data leaked with a planned result of 300 Wh/kg and …read more