• iminahurry
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    9 months ago

    That’s the part you are missing. Modern charging doesn’t use standard USB power. That’s the whole fast charging landscape is addressing.

    Read this https://www.androidcentral.com/qualcomm-quick-charge

    The power brick can supply more than 5 V over a standard USB port because it’s not adhering to USB standards for supplying power. As a result, data and power are decoupled, allowing the power brick to supply more than a standard USB port over a connector and cable which are identical to USB ports and cables.