This series of products are mainly applied to solar lawn garden lights, night fishing lights, mining lamps, strong lights, monitoring equipment, heaters, amplifiers, air model remote control (transmitter/receiver), children's car/boat/tank model toys, intelligent robots, VR equipment, portable water pumps/inflatable pumps/stirrers for small home appliances, sweepers, power tools, energy storage backup power, mobile backup power, and other electronic equipment.

Electrical Characteristics:
Charging current: standard ~0.1C/fast ~0.2C
Charging time: 0.1C*15hrs(standard)/0.2C*7.5hrs(fast)
Standard charging method: 0.1C constant current (CC) charging to 3.65V/string, then 3.65V/string constant voltage (CV) charging to current less than 0.01C.
Maximum charging current: 1C / 0.2C below 10°C
Continuous discharge current: 1C/0.5C below 10°C
Maximum discharge current: 2C/0.5C below 10°C
Discharge cutoff voltage: 2.0V/string
Minimum storage voltage: 3.2V/string, otherwise it should be recharged in time.

*Voltage value multiplied by the number of cell strings when connected in series/current multiplied by the number of cell parallels when connected in parallel; operating current whichever is the smaller parameter.

*Specialized chargers must be used! Use of non-standard chargers may not achieve the effect of use or even damage the battery.

Temperature Characterization:
Charging: 0~45℃ Discharging: -20~60℃ Storage: -10~45℃
Relative humidity: 45~85%