The LiFePO4 Battery Cell is a high-performance, long-lasting, and versatile energy storage solution with advanced safety features. Specification Typical capacity：280Ah @ 0.25C discharge Typical Voltage：3.2V Discharge current 0.5C with 2.5V cut off. (25±2)℃ AC Impedance Resistance：0.17±0.05m Ω Standard charge and discharge： Charge/Discharge Current 0.5C/0.5C Discharging Temperature：-30℃～60℃ Reference Continuous/Pulse Charge/Discharge Current Map Storage Temperature：- 20~45℃ Battery can work at a specified temperature range with capacity loss intolerance. Cycle Life：≥6000 times Typical dimension：174*207*72mm Weight：＞5.44Kg