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Is it possible to charge my cellphone with a power bank WHILE charging the power bank to an outlet plug?

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  • 9 months ago

    That isn't how charging works.

    A battery cannot simultaneously charge and discharge;

    it can do one OR the other ONLY.

    For the fastest results, connect each item to a separate charger.

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  • Satan
    Lv 7
    9 months ago

    No not unless its a cheap dodgy powerbank

    They have a small circuit inside preventing this from happening

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