51.2V 400Ah Floor-Standing LiFePO4 Home Storage Battery

The BM48400 is a 51.2V 400Ah floor-standing LiFePO4 battery with 20.48kWh nominal energy and 200A maximum charge/discharge current for residential solar, backup, and off-grid storage projects.

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Item Specification
Model BM48400
Voltage 51.2V
Capacity 400Ah
Max Discharging Current 200A
Max Charging Current 200A
Weight 168kg
Cycle Life >6000 times (0.2C, 80%DOD, 25 ℃)
Design Life >10 years
Charging Voltage 58.4V
Discharge Cut-off Voltage 44.8V
Material LiFePO4
Storage Temperature -10℃~55℃
Discharging Temperature -20℃~55℃
Charging Temperature -20℃~55℃
Dimension 540*260*940mm