Product Description Li-ion Battery Pack 18650 11.1V 2200mAh Rechargeable Lithium Ion
Battery 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: 1. Renewable Energy and Energy Storage SystemsEnergy Storage: It is used in base station power supplies, clean energy storage,
grid power storage, and home photovoltaic storage systems.
2. Electric Vehicles3. DIY Projects and Electronic EnthusiastsCustomized 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.
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