3.2V 1800mAh 18650 LiFePO4 Cells
Model: LNC18650-1800
Nominal Voltage: 3.2V
Nominal Capacity: 1800mAh
Material: LFP
Cylindrical Rechargeable Lithium-ion Cell LiFePO4-18650- 1.8Ah
3.2V 1800mAh 18650 LiFePO4 Cells
| Item | Standard | Note | |
|---|---|---|---|
| Standard Capacity | 1800 mAh | 0.2C,(current value of 1800 mA at 1C) | |
| Minimum Capacity | 1750 mAh | 0.2C | |
| Standard Voltage | 3.2 V | ||
| Alternating Internal Resistance | ≤25 mΩ | AC 1kHz measurement at 25±2℃ | |
| Standard Charge | Cut-off Voltage | 3.65 V | constant-current charge to 3.65 V at 0.5C, constant voltage charge to stop until 0.01C mA |
| Charge Current | 0.9 A | ||
| Cut-off Current | 18 mA | ||
| Max. Charging Current | 1.8 A | ||
| Standard Discharge | Discharge Current | 0.9 A | Constant current discharge |
| Cut-off Voltage | 2.5 V | ||
| Fast Discharge Current | 1.8A | This current is the maximum current recommended for the combination of cells, and the specific value should be determined according to the combination structure. The maximum operating current is set at a temperature not exceeding 60 ℃. | |
| Max. Continuous Discharge Current | 5.4 A | Only for single cell | |
| Pulse Discharge Current | 10 A，5s | ||
| Cycle Characteristic | 2000 times（100%DOD） | the residual capacity is no less than 80% of rated capacity at 1C rate. | |
| 4000 times（80%DOD） | |||
| 7000 times（50%DOD） | |||
| Working Temperature | Charge：0℃～55℃ | ||
| Discharge：-20℃～60℃ | |||
| Storage Temperature | -20℃～55℃ | < 1 months | |
| -20℃～45℃ | < 3 months | ||
| -20℃～25℃ | < 12 months | ||
| Cell Weight | Approx 41.5g | Including casing | |
