Solar / EV / UPS Rechargeable Battery Storage LiFePO4 Battery Cell 3.2V 66Ah Inverter Battery

Rechargeable Lithium LiFePO4 Battery Prismatic Battery For  Ev / Storage / Solar Power System

Model

MS31136221-66

Nominal Voltage

3.2V

Capacity

Max: 66Ah

Min : 65Ah

Charging Current

Standard Charging: 15A (0.2C rate)

Max. Charging: 66A (1C rate)

Max. Discharging Rate

Max. Continuous Discharging: 1C

Max. Peak Discharging: 3C

Cut-off Voltage

Charging: 3.65V

Discharging: 2.5V

Internal Resistance

≤ 4mΩ  (At 0.2C rate, 2.5V cut-off)

Dimensions

31*136*221mm

Working Temperature

Charging:   0℃~45℃

Discharging: -20℃~60℃

Storage Temperature

≤1month:  -10–45℃

≤3month:    0–30℃

≤6month:   20±5℃

Life Cycle

>2000 times (80% of initial capacity at 0.2C rate, IEC Standard)

OEM/ODM