Li-Polymer 3.7V 120mAh Rechageable Battery


Product Type:3.7V lipo battery
Voltage (Nominal): 3.7v
Capacity (Nominal):140mAh
Dimensions: Cell 3.0±0.2*20±0.5*30±0.5mm
Constant Discharge Current:0.2C(Standard), 1C(Max )
Working Temperature:Charge: 0-45℃; Discharge: -20-60℃


The 302030 battery is a rechargeable polymer battery with a capacity of 120mAh and a voltage of 3.7V. It is highly versatile and can be easily incorporated into various smart Bluetooth devices. The battery consists of a single prismatic cell arranged in a 1-series, 1-parallel configuration. To ensure the battery’s safety, an integrated battery protection circuit board (PCB) is included, providing protection against overcharging, over-discharging, over-current, and short-circuiting. The length of the wire and the type of connector can be customized according to specific requirements.


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