Model	18650-3S1P
Nominal voltage	11.1V
Nominal capacity	2200mAh
Size	customized
Max charge current	0.5C
Charging method	Constant current 1C to 12.6V,then charge with constant voltage 12.6V till charge current less than 0.01C
Max discharge current	1C
Discharge cut-off voltage	8V, the over-discharge detection voltage of PCM
Operating environment	Charging, 0°C ~ 45°C ; 65±20%RH; Discharging, -20°C~60°C ; 65±20%RH
Storage environment	-20°C~45°; 65±20%RH;
Lifespan (80% Prime Capacity)	>500times
Charging Attention	It is dangerous that charging with higher current or voltage than Product Specification may cause damage to the cell electrical, mechanical safety performance.

Application:

Energy Storage: It is used in base station power supplies, clean energy storage, grid power storage, and home photovoltaic storage systems.

Electric Transport: It can be applied to electric bicycles, electric scooters, and other lightweight electric vehicles.

Customized Solutions: Many homemade electronic projects, such as robot production and small electric devices, require a stable and reliable power supply. The 18650 7.4v lithium-ion battery pack not only meets this need but can also adjust the output voltage and capacity through series or parallel connection to adapt to different project requirements.

Pictures:

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