48V 500AH Storage Lithium Battery Pack Specification

Nominal Voltage48V
Nominal Capacity(0.5C,25℃)500Ah
Weight(Approximate)≤375kg
Dimension(Length*Width*Height)600mm*480mm*210mm（*5）
TerminalM10 Gold Plated Bolt Hole
Standard Discharge@25℃
Max. Continuous Current250A
Max. 20 sec. Pulse350A
Cut-off Voltage37.5V±4V
Standard Charge 
Charge Voltage54.6V±0.2V
Recommended Charge Current100A
Charge Time6 hours
Resistance and rates
Internal Resistance≤20mΩ
Self-discharge rate≤5% per Month
General Features
Assembly cell38120S 10Ah
BMS Communication                  RS232