Donut Lab delivered the first set of test results from VTT. Very promising. The Cells can Charge at 11C. If the other claims of Donut Lab are true aswell, it is so crazy. It would change the world.
https://pub-fee113bb711e441db5c353d2d31abbb3.r2.dev/VTT_CR_00092_26.pdf
#technology #tech #batteries #donutbattery #renewables #Energiewende #donutlab