2000 Cycles LFP Battery Cell 32140 LiFePO4 Lithium Iron Phosphate Battery
Key Features
- Exceptional 2000 cycle life for long-term reliability
- 3.2V nominal voltage with 15Ah capacity
- Low internal resistance of 3mΩ for efficient performance
- Maximum discharge current of 2C (30,000mA)
- Enhanced safety and stability of LiFePO4 chemistry
The 32140 cylindrical lithium iron phosphate battery cell offers high capacity with superior safety and stability characteristics, making it ideal for energy storage systems and demanding applications.
Technical Specifications
| Parameter |
Specification |
Note |
| Nominal Capacity |
15,000mAh |
0.5C |
| Minimum Capacity |
14,500mAh |
0.5C |
| Nominal Voltage |
3.2V |
- |
| Charging Voltage |
3.65V ± 0.05V |
- |
| Weight |
Approx. 300g |
- |
| Internal Resistance |
3mΩ |
- |
| Maximum Discharge Current |
2C (30,000mA) |
- |
Charging Specifications
Standard charging is performed at ambient temperature of 25℃±2℃ and humidity of 65%±20% RH. Charging begins with constant current of 0.5C until reaching 3.65V, followed by constant voltage charging at 3.65V until current drops below 0.05C.