3.7V Polymer Battery

Showing 33–34 of 34 results

  • 3.7V 90mAh miniature Li-Po battery pack with connector

    3.7V 90mAh Lithium-ion Polymer Battery AS530924

    This 3.7V 90mAh Lithium-ion Polymer Battery (Model: AS530924) is a compact and reliable power source designed for the smallest electronic devices. With an energy capacity of 0.333Wh and a built-in protection circuit, this ultra-small battery ensures safe and stable operation. It features a 51021-03P connector for easy integration, making it an ideal choice for wearables, hearables, and other space-constrained applications.

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  • AS102540 3.7V 920mAh Li-Polymer battery for wireless earbuds and fitness trackers

    3.7V 920mAh Lithium-ion Polymer Battery AS102540

    Unlock reliable power for your portable electronics with the AS102540 Lithium Polymer Battery. Delivering a robust 920mAh capacity and 3.404Wh of energy, this 3.7V battery pack is engineered for longevity and safety. It features a built-in Protection Circuit Module (PCM) to prevent overcharging and short circuits. With its durable UL3239 24AWG wires and standard 51005-2P connector, this battery is the ideal upgrade or replacement power source for consumer electronics, IoT devices, and portable gadgets.

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