ETP 25Ah LiFePO4 Battery Cells

ETP 25Ah LiFePO4 Battery Cells


Grade A ETP 25Ah LiFePO4 battery cells are brand new with complete QR code, longer working time with high performance, for DIY Battery Project(RV, EV, E-boats, golf cart, solar power system, etc)

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Cell Brand: ETP
Chemistry: Lithium Iron Phosphate(LiFePO4 or LFP)
Nominal voltage: 3.2V
Operational voltage: 2.5 V – 3.65 V
Nominal Capacity: 25Ah
Impedance (1KHz): ≤1.5±0.05mΩ
Weight: 720±0.3g
Dimensions (mm): 148.2*95*26.7±0.5mm
Shell Material: Aluminum
Cycle Performance: ≥3500Cycles
Residual Capacity Loss: Per month ≤3%
Charging Temperature: 0℃~45℃
Discharging Temperature: -30℃~55℃

Product Application:

electric vehicle, electric bikes, scooters, boats, submarines, golf carts, communications, energy storage, Intelligent network, etc.


1. One Cell will come with one set busbar, bolt, and washer for free. (e.g. 4 Cells will come with 4 pcs(busbars + bolts + washers) .
2. Each cell shall be used under the strict monitor, control, and protection by the BMS.
3. Before the first use, always charge the cells to full voltage. | FAQ: LiFePO4 battery charging guide.
4. We will match (capacity, voltage, resistance) all cells before delivery.
5. The battery is suitable for DIY lovers with experience.


ETP 25Ah LiFePO4 Cell Product Specification

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