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high discharge rate 3.2V lifepo4 cell 3.2V 20Ah lithium iron phosphate car battery for ev solar off-grid system
Item | Condition/ Note | Specification |
Nominal Voltage | Average | 3.2V |
Capacity | Std. charge/discharge | Nominal 21.0Ah (Cnom) Minimum 20.0Ah (Cmin) |
Standard Charge | Constant current Constant voltage End current(Cut off) | 0.3C(6000mA) 3.6V 0.01C(200mA) |
Standard Discharge | Constant current End voltage(Cut off) | 0.5C(10A) 2.0V |
Max. Charge Current | 1.0C(20A) | |
Max. Discharge Current | 30sec | 3.0C(60A) |
Operating Temperature | Charge Discharge | 0 ~ 45℃ -20 ~ 55℃ |
Storage Temperature | 3 month 1 year | -10 ~ 45℃ 0~ 25℃ |
Storage Humidity | 25-85﹪RH | |
Weight | Approx. | Max. 0.55kg |
Internal impedance | AC internal resistance in semi electric state | ≤2.5mΩ |
Dimension | Thickness Width Length | max. 7.0mm（50%SOC） max. 170mm max. 240mm |
LiFePO4 Battery Cell 3.2V 10Ah 20Ah 25AH 30AH 40AH 50AH 60AH
* High quality LiFePO4 battery
* Accept customized products and provide whole energy system solution
* Factory based production offers good price choice
Application :Solar Energy Storage / UPS / Golf Cart / Boat / Lighting / Electric Devices
* High quality LiFePO4 battery
* Accept customized products and provide whole energy system solution
* Factory based production offers good price choice
Application :Solar Energy Storage / UPS / Golf Cart / Boat / Lighting / Electric Devices