Customized 7.4v 4400mah battery, 18650 lithium battery
Specification
Nominal Voltage | 7.4V | |
Nominal Capacity | 4400mAh | |
Internal Resistance | ≤60mΩ | |
1000 times cycles ≤60mΩ | ||
Discharge end voltage | 5.5V | |
Charge protect voltage | 8.4V | |
Max charge voltage | 8.4V | |
Max charge current | 1C | |
Max discharge current | 2C | |
Charging method | CC-CV | |
Working temperature | Charge | -20~45°C,45~85%RH |
Discharge | -20~60°C,45~85%RH | |
Application
1.electrical and hobby
2.Emergency power supply, LED light and flashlight.
nsumer applications
4.electrical tools
lar lawn, remote control
6.electric vacuum cleaner, electric sweeper
7.Backup power supply, Medical Device and so on.
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