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    2Pcs 18650 Lithium Battery Charging Board, Dual USB 5V 2.4A Power Bank Charger Module with Overcharge Overdischarge Short Circuit Protection for DIY

    Limited time offer, ends 06/06 By Aomoproging

    • Dual USB output design, supports 5V 2.4A fast output for charging two devices at the same time.
    • Perfect for 18650 lithium battery DIY power bank assembly, easy to install and wire.
    • Built-in multiple safety protection: overcharge, overdischarge, overcurrent and short circuit protection.
    • Stable voltage conversion and high conversion efficiency, low power consumption and durable performance.
    • Compact circuit board size, ideal for electronic DIY, portable power supply and small device power transformation.
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    This 18650 lithium battery charging module comes with 2 pieces per set, designed for DIY power bank making. It features dual USB ports with 5V 2.4A stable output, able to supply power for mobile phones, tablets and other digital devices simultaneously. Integrated comprehensive safety protection functions effectively prevent overcharging, overdischarging and short circuit risks to protect batteries and equipment. The module is compact and easy to match with 18650 batteries, perfect for electronic enthusiasts DIY production, portable power supply modification and daily small power supply design.



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