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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