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3.2V 302AH Solar Energy Storage 280AH

LiFePO4 Lithium Iron Phosphate Battery OEM ODM 3.2V 302AH Solar Energy Storage 280AH

Product Details

Items	Specifications
Nominal Voltage	3.2V
Nominal Capacity	280Ah
Standard Charge Current	0.2C-0.5C
Max. Charge Current	1C
Continuous Discharge Current	1C
Peak Discharge Current	2C
Charge Cut-off Voltage	3.9V
Discharge Cut-off Voltage	2V
Inner Resistance	≤ 0.3mΩ (At 0.2C rate, 2.0V cut-off)
Weight	5.5kg
Dimension	Length: 205mm Width: 175mm Thickness: 72mm
Operating Temperature	Charging: 0°C ~ 45°C Discharging: -20°C ~ 55°C
Storage Temperature	optimal store temperature of 23 ± 5°C for long term storage
Life Cycle	≥3500 times (100% DOD till 80% of initial capacity at 0.2C rate, IEC Standard)