• ColdWater@lemmy.caOP
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    7 days ago

    this powerbank can output varied output (4.5v - 12v) and it’s a fairly high quality powerbank

        • MangoPenguin
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          7 days ago

          It supports those, but voltages other than 5V will only happen when an appropriate handshake happens. Just a USB-A cable to bare wires has no handshake and will be 5V.