b'100% Battery 8-Year Battery26+ HourElectric Warranty Working Range 8Y100% Battery Electric Class 8 TruckThe BYD 8Ys core technologies include state-of-the-art batteries, controls and motors. Combined with BYDs advance battery chemistry, the BYD 8Y has the highest endurance in the industry, allowing the truck to work continuous shifts with true zero-emissions.BYD Truck LLC'