Product Description
The 2200 MAH 3.7V Li-ion Cell can theoretically provide 2200 milliamps of current for one hour, or proportionally less current for a longer period. These cells usually have a maximum charge voltage of around 4.2V and a minimum discharge voltage of about 3.0V. The energy capacity in watt-hours (Wh) can be calculated by multiplying the voltage by the capacity. 2200 MAH 3.7V Li-ion Cell is commonly used in portable electronics like smartphones, tablets, laptops, digital cameras, and other devices that benefit from a compact, rechargeable power source.