China High Capacity Lithium Ion 18650 3.7V 7800mAh Rechargeable Li-ion Power Battery, Find details about China 7800mAh Battery, Best 18650 Battery Charger from High Capacity Lithium Ion 18650 3.7V 7800mAh Rechargeable Li-ion Power Battery
Item | Specification | |
Norminal Voltage | 3.7V | |
Norminal Capacity | 7800mAh | |
Max. Dimensions | 38mmX38X70mm | |
Internal Imprdance | ≤60mΩ | |
Standard Charge | Constant Current: 1560mA | |
Constant Voltage: 4.2V | ||
End Current: 78mA | ||
Max. Charge Voltage | 4.2±0.05V | |
Max. Charge Current | 3900mA | |
Standard Discharge | Constant Current: 1560mA | |
End Voltage: 2.5V | ||
Max. Discharge Current | 3900mA | |
Operating Temperature | Charge: 0~45ºC | |
Discharge: -20~50ºC | ||
Storage Temperature | Within 1 Month: -20~50ºC | |
Within 3 Months: -20~45ºC | ||
Within 1 Year: 0~45ºC | ||
Max. Weight | 141g | |
Cycle Life | ≥500 Times |