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51.2V280AH LiFePO4 Battery

51.2V 280AH vertical LiFePO4 battery, high energy density, stylish appearance, easy to install and expand, widely used in telecom base stations, commercial energy storage, UPS (Uninterruptible Power Supply), and residential energy storage systems.

Model: HZL-L-51.2-300Pe
Nominal Voltage: 51.2V
Nominal Capacity: 280Ah / 14.34kWh
Cell Type: LiFePO₄ (Lithium Iron Phosphate)
Charging Cut-off Voltage: 57.6V
Discharge Cut-off Voltage: 43.2V
Max Continuous Discharge Current: 200A
Instantaneous Discharge Current: 250A
Display (Optional): LCD display / Touchscreen display
Standard Charging Current: <140A
Standard Discharge Current: 140A
Storage Temperature: 0℃ ~ 60℃
Operating Temperature: -20℃ ~ 60℃
Design Life: 5 Years
Cycle Life: ≥6000 (25±2℃, 0.5C, 90% DOD)
Battery Pack Size: 500 × 260 × 932 mm
Battery Pack N.W./G.W.: 135kg / 157kg
Communication Interface: CAN / RS232 / RS485
Cooling Method: Natural cooling / active balancing

Test Conditions

[1] Test conditions: 25℃ ±2℃, at beginning of life, 0.5C charge & 0.5C discharge, 100% DOD.
[2] The current is affected by temperature and SOC.