Solar Storage, UPS, ESS, EV,Communication station Backup Battery Rechargeable Lithium Battery 3.7V 21Ah

LMO Battery Rechargeable Lithium Battery For Ev / Storage / Solar Power System

Model

MS07335132-21AH

Nominal Voltage

3.7V

Capacity

Max: 21.5Ah

Min : 20.5Ah

Charging Current

Standard Charging: 1C

Max. Charging: 2C

Max. Discharging Rate

Max. Continuous Discharging: 3C

Max. Peak Discharging: 4C

Cut-off Voltage

Charging: 4.2V

Discharging: 2.5V

Internal Resistance

≤ 1mΩ  (AC, 1kHz)

Dimensions

7*220*126mm

Working Temperature

Charging:   0℃~45℃

Discharging: -20℃~60℃

Storage Temperature

≤1month:  -10–45℃

 ≤3month:    0–30℃

 ≤6month:   20±5℃

Life Cycle

>1500 times (80% of initial capacity at 1C rate, IEC Standard)

OEM/ODM