Chemical system: LiFePO4
Nominal voltage: 48 V
Nominal capacity: 50 Ah
Assembly: 15S
Cells of assembly: 3.2V-50Ah
Charge model: CC/CV
Maximum charge voltage: 57.6 V (Adjustable)
Maximum charge current: 50A
Maximum discharge current: 50A
Over charged protection voltage: 57.6V (Adjustable)
Over discharge protection voltage: 43.2V (Adjustable)
Over discharge protection current: 50A (Adjustable)
Charge temperature protection : Upper limit 55 ℃
Charge temperature protection: Low limit 0 ℃
Discharge temperature protection: Upper limit 70 ℃
Discharge temperature protection: Low limit -20 ℃
Maximum equilibrium current: 200 mA
BMS: Inside integrated
BMS operating temperature range: -25~75 ℃
BMS storage temperature range: -20~85 ℃
Communication Port RS232, RS485, CAN, Ethernet, Debug
Case material: Metal
Case color: Customized
Battery pack size: 482*177*420 mm or 440*177*395 mm
Battery pack weight: 37.5 kg
Remarks: We can develop the new models and battery string cases as requested by customer.