Lithium Cells Model: HCITR26/70-40E | 3.2V 4000mAh
Dimensions:
Major Technical Parameters:
| HCITR26/70-40E | |||
| Item | Standard | Note | |
| Standard Capacity | 4000mAh | 0.5C | |
| Minimum Capacity | 4000mAh | 0.5C | |
| Standard Voltage | 3.2V | ||
| Alternating Internal Resistance | ≤20mΩ | ||
| Charge Conditions | 3.65±0.05V 0.01C | 3.65±0.05V 0.02C | Constant-current charge to 3.65V at 0.5C, constant voltage charge to stop until 0.02C mA |
| Standard Charge Current | 0.2C | ||
| Max. Charging Current | 1C | ||
| Discharge Cut-off Voltage | 2.0V | ||
| Standard Discharge Current | 0.5C | ||
| Max. Continuous Discharge Current | 2C | ||
| Cycle Characteristic | 3000 times (100%DOD) 6000 times (80%DOD) | The residual capacity is no less than 80% of rated capacity at 0.5C rate | |
| Working Temperature | Charge: 0℃~55℃ Discharge: -20℃~60℃ | ||
| Storage Temperature | -20℃~55℃ | Short-term storage (< 3 months) | |
| Cell Weight | <93g | ||
Characteristics Curves:
| HCITR26/70-40E | |||
| Item | Standard | Note | |
| Standard Capacity | 4000mAh | 0.5C | |
| Minimum Capacity | 4000mAh | 0.5C | |
| Standard Voltage | 3.2V | ||
| Alternating Internal Resistance | ≤20mΩ | ||
| Charge Conditions | 3.65±0.05V 0.01C | 3.65±0.05V 0.02C | Constant-current charge to 3.65V at 0.5C, constant voltage charge to stop until 0.02C mA |
| Standard Charge Current | 0.2C | ||
| Max. Charging Current | 1C | ||
| Discharge Cut-off Voltage | 2.0V | ||
| Standard Discharge Current | 0.5C | ||
| Max. Continuous Discharge Current | 2C | ||
| Cycle Characteristic | 3000 times(100%DOD) 6000 times(80%DOD) | The residual capacity is no less than 80% of rated capacity at 0.5C rate | |
| Working Temperature | Charge: 0℃~55℃ Discharge: -20℃~60℃ | ||
| Storage Temperature | -20℃~55℃ | Short-term storage (< 3 months) | |
| Cell Weight | <93g | ||
