Model | EN602040 / 062040 |
Material | Lithium ion battery |
Normal Capacity(0.2C) | 450mAh |
Minimum Capacity(0.2C) | 450mAh |
Energy: | 1.665wh |
Normal Voltage: | 3.7V |
Delivery Voltage: | 3.7V ~ 3.9V |
Standard Charge Method: | 0.2C CC(constant current) charge to 4.2V, then CV(constant voltage4.2V) charge till charge current decline to ≦ 0.02C |
Max Charging Current: | 1C |
Max Discharging Current: | 1C |
Over-Discharging Current: | 3.0V |
Charging: 10℃ ~ 50℃ | |
Discharging: -10℃ ~ 50℃ | |
Cell Exterior Temperature: | Charging: 10℃ ~ 45℃ |
Discharging: -10℃ ~ 50℃ | |
Storage Tem ( At 50% SOC and specified temp, recoverable capacity in % & time): | -10℃ ~ 45℃ (1months ≥ 90%) |
-10℃ ~ 35℃ (3months ≥ 85%) | |
-10℃ ~ 25℃ (12months ≥ 80%) | |
Cycle Life(at 15℃ ~ 35℃ ) | ≥ 300 times, more than 80% at 0.5C discharge |
Pack Weight | Approx. 7.5g |
Key Features:
