FEATURES · Standard Charge · Constant voltage: 4.2V · End condition(Cut off): 50mA · Fast Charge · Constant voltage: 4.2V · End condition(Cut off): 100mA · Max. Charge Voltage: 4.2 ± 0.05V · Max. Charge Current: 4000mA · Standard Discharge · Constant current: 600mA(0.2C) · End voltage(Cut off): 2.5V · Max Continuous Discharge Current: 20A · Weight: Max.47.0g · Dimension: Max.(D)18.5*(H)65.2mm