CATL 3.2V 228Ah LiFePO4 Battery Cell

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Brand new Grade A CATL 3.2V 228Ah prismatic LiFePO4 battery cells with complete QR code, super long cycle life of 4000cycles for Energy Storage system, EV.

Battery Type Lithium Iron Phosphate(LiFePO4 or LFP)
Nominal voltage 3,2 V
Operational voltage 2,5 V – 3,65 V
Nominal capacity 228Ah
Impedance (1KHz) 0.22±0.05mΩ
Shipment capacity 87~93Ah
Self-discharge rate ≤3.5%
Operating temperature rangeCharge: 0~65℃, Discharge: -35~65℃
Standard charge/discharge current 0.5C
Max. continuous charge current 1C
Cycle life ≥4000 cycles
Dimension 173,93*207,2*53,72mm
Weight ≤4.22Kg

Compared with traditional AGM/lead acid batteries, LiFePO4 battery/ Lithium iron phosphate batteries are:

Higher safety and stability:non-toxic, non-polluting, no rare earth metals, no explosion, no fire.

1/4 lighter than lead-acid batteries.

The LFP battery can work in a wide temperature range from -20 to +75°C

No memory effect. Can be charged on demand without loss of capacity.

Suitable for RV, ship, home storage, telecommunication (base station battery)

High energy density up to 1C-228A discharge

Compatible with 20+ Inverter Brands