Item: 8S100Ah-PC01-A BMS: with Smart BMS Nominal Voltage: 24V Nominal Capacity:100Ah Charge Current: 50A Discharge Current: 100A Instantaneous Discharge Current:150A Internal Resistance: less than 150m�?�© Life Cycle:more than 2000 cycles Communication: RS485&RS232 Weight: about 20Kg Dimension : L400mm*W200mm*H170mm