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Home /   Categories /   Power Converters  /   3 USB 5V 1A Mobile Power Bank Charger Controller Module Step Up Boost Power Module Lithium Battery Charging Board LED
  • 3 USB 5V 1A Mobile Power Bank Charger Controller Module Step Up Boost Power Module Lithium Battery Charging Board LED
  • 3 USB 5V 1A Mobile Power Bank Charger Controller Module Step Up Boost Power Module Lithium Battery Charging Board LED

3 USB 5V 1A Mobile Power Bank Charger Controller Module Step Up Boost Power Module Lithium Battery Charging Board LED

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Output: DC 5V / 2A (Maximum) Input DC 5V / 1A Android line interface Precautions. The battery must be connected in parallel rather than in series. Pre-test before the next voltage. As long as a bad battery will affect the entire group of batteries.

 
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