Specification
Battery Brand: 3.2V304AH
Battery Model: LF304AH
Chemistry: Lithium Iron Phosphate(LiFePO4 or LFP)
Nominal Voltage: 3.2V
Operational Voltage: 2.5V – 3.65V
Nominal Capacity: 304Ah
AC Impedance Resistance: ≤0.2mΩ
Weight: 5.48kg±0.1g
Dimensions: 207.2*173.3*71.7mm
Cycle life: ≥3500 cycles (Retention: ≥80%DOD)
Standard charge and discharge Charge/Discharge Current: 0.5C/0.5C
Standard charge and discharge Charge/Discharge Cut-off Voltage: 3.65V/2.5V
Continuous Charge/Discharge Current: 1C/1C
Pulse Charge/Discharge Ccurrent(30s): 2C/2C
Recommended SOC window: 10%～90%
Charging Temperature: 0℃~55℃
Discharging Temperature: -20℃~55℃
Rest SOC: ≥5%
Product Application:
Electric vehicle, RV, electric bicycles/scooters, golf carts, boats, trolling Motor, off-gird solar energy storage, and ESS.
Product Feature:
- Highly automated production equipment to ensure battery consistency.
- Square aluminum shell structure, high-precision explosion-proof valve design, good safety performance.
- Low internal resistance, high discharge rate, and stable discharge platform.
- Green environment, ISO14000 approval, products meet GB and UN criteria, and ROHS compliant.
- Long cycle life.
Remark:
The pole is a double aluminum pole structure. The internal screw with size M4 is used in the poles. The anti-torsion of pole is 8Nm. The torsion should be less than 8Nm when used. The effective thread hole depth is 6mm.
NOTE!
1. Each cell shall be used under the strict monitor, control, and protection by the BMS.
2. Before the first use, always charge the cells to full voltage. | Please refer to: LiFePO4 battery charging guide.
3. We will match (capacity, voltage, resistance) all cells before delivery.
4. The battery is suitable for DIY lovers with experience.
