640V 460Kwh Electric Bus Battery System
Cells: NCM 21Ah Pouch cell
Rated Voltage: 642.4V
Rated Capacity: 720Ah
Rated Energy: 460Kwh
BMS: ISO 26262 certification
Electric Bus Battery System
Specifications
Item Specification Remark Nominal capacity 720Ah @25℃，±5% Nominal voltage 642.4V Charging limiting voltage 729.1V Discharging limiting voltage 468.9V Nominal energy 462kWh Weight 3268Kg Constant charging current 360A cooling with air conditioner Constant discharging current 360A Peak discharging current 400A 10s，@50%SOC Ingress protection IP67 Working temp range Charging: 0℃~55℃
Discharging：-20℃~55℃