Long Cycle Life Lithium ion Solar Battery 3.7V 70Ah Hybrid Car Battery

NCM Prismatic Battery Rechargeable Lithium Battery For EV / Storage / Solar Power System

Model

MS4014898

Nominal Voltage

3.7V

Capacity

Max: 72Ah

Min : 70Ah

Charging Current

Standard Charging: 0.2C

Max. Charging: 1C

Max. Discharging Rate

Max. Continuous Discharging: 2C

Max. Peak Discharging: 5C

Cut-off Voltage

Charging: 4.20V

Discharging: 2.75V

Internal Resistance

≤ 4mΩ  (At 0.2C rate, 2.75V cut-off)

Dimensions

40*148*98mm

Working Temperature

Charging:   0℃~45℃

Discharging: -20℃~60℃

Storage Temperature

≤1month:  -10–45℃

≤3month:    0–30℃

≤6month:   20±5℃

Life Cycle

>2300 times (80% of initial capacity at 0.2C rate, IEC Standard)

OEM/ODM