China 14.8V 2500mAh Lion Battery Pack with 18650 Core for Solar Power System, Find details about China 14.4 Battery, Battery Plug from 14.8V 2500mAh Lion Battery Pack with 18650 Core for Solar Power System
18650 4S1P 14.8V 2500mAh 37Wh Lithium Ion Battery Pack
Item | Specification | |
Norminal Voltage | 14.8V | |
Norminal Capacity | 2500mAh | |
Max. Dimensions | 20mmX75X70mm | |
Internal Imprdance | ≤60mΩ | |
Standard Charge | Constant Current: 500mA | |
Constant Voltage: 16.8V | ||
End Current: 25mA | ||
Max. Charge Voltage | 16.8±0.20V | |
Max. Charge Current | 1250mA | |
Standard Discharge | Constant Current: 500mA | |
End Voltage: 10.0V | ||
Max. Discharge Current | 2500mA | |
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 | 185g | |
Cycle Life | ≥500 Times |