3.2V 340Ah LiFePO4 Cells for Electric vehicle, RV, electric bicycles/scooters, golf carts, boats, trolling Motor, off-gird solar energy storage, and ESS.
Specification
| Item | Parameter | Annotation | |
| Standard technical parameters | Capacity | 340Ah | 1C |
| Nominal voltage | 3.2V | 0.33C | |
| Charging/discharge voltage range | 2.0V - 3.65V | >0°C | |
| 1.8V - 3.65V | ≤0°C, Continuous charging is not allowed | ||
| Weight | 6068g±100g | ||
| Life cycles | ≥4500 times | ||
| Mass energy density | 180Wh/kg | 0.33C | |
| Volume energy density | 380Wh/L | 0.33C | |
| AC internal resistance | 0.1mΩ≤R≤0.3mΩ | 25℃±2℃ | |
| DC internal resistance | ≤0.5mΩ | 50%SOC, 25℃±2℃ | |
| Battery Cell size | 81±0.5mm*175.4±0.3mm*200.33±0.5mm | ||
| Recommended Charging Specifications | Regular charging (slow charging) | 170A | constant current |
| 3.65V | constant pressure | ||
| 17A | cut-off condition(termination) | ||
| 15℃≤T≤45℃ | temperature | ||
| Ladder charging (fast charging) | See Annex A1 | Fast charging strategies at different temperatures | |
| Operating temperature range | Best working temperature | 15℃~35℃ | |
| Charging temperature range | 0℃~55℃ | Charging current, see Appendix A1 | |
| Discharge temperature range | -30℃~60℃ | Maximum cell temperature≤60℃ |
Product Application:
Electric vehicle, RV, electric bicycles/scooters, golf carts, boats, trolling Motor, off-gird solar energy storage, electric ships, construction machinery, communication energy storage, electric energy storage, household 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.
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.
