KHZH 26650 LiFePO4 Battery – 3.2V 4000mAh Rechargeable Battery (LFR26650-40A)
High-Quality Grade A LiFePO4 Cells
Fully inspected and safely packaged. It comes with a 2-year warranty.
Battery Model
Model: LI-26650-40PL
Battery Type
Cylindrical 26650 LiFePO4 Battery
Main Specifications
- Nominal Voltage: 3.2V
- Nominal Capacity: 4000mAh
- Charging Voltage: 3.65V
- Discharge Cut-off Voltage: 2.0V
- Max Charging Current: 1.3C
- Max Discharge Current: 3C
- Peak Discharge Current: 6.25C
- Charge Temperature Range: 0°C to 45°C
- Discharge Temperature Range: -20°C to 60°C
- Storage Temperature Range: -20°C to 45°C
- Battery Size: Diameter φ26.3mm x Height 65.4mm
- Battery Weight: Approximately 90g
- Warranty: 2 Years
Other Battery Model Comparisons
| Model | Capacity | Voltage | Internal Resistance | Maximum Continuous Charging Current | Maximum Continuous Discharging Current | Peak Discharge Current |
|---|---|---|---|---|---|---|
| IFR26650-25B | 2500mAh | 3.2V | ≤6mΩ | 2C | 20C | 50C |
| IFR26650-30B | 3000mAh | 3.2V | ≤10mΩ | 3C | 10C | 20C |
| LFR26650-33A | 3300mAh | 3.2V | ≤20mΩ | 2C | 3C | 8C |
| LFR26650-36A | 3600mAh | 3.2V | ≤25mΩ | 1.5C | 3C | 8C |
| LFR26650-38A | 3800mAh | 3.2V | ≤20mΩ | 1.3C | 3C | 6.5C |
| LFR26650-40A | 4000mAh | 3.2V | ≤20mΩ | 1.3C | 3C | 6.25C |
