External battery for a laptop

External battery for a laptop

TechTablets Forums General General Discussion External battery for a laptop

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  • #182902
    Probabile
    Participant
    • Posts: 6

    Hi everyone, I have a Yepo 737A with dead battery. the spare part is nowhere to be found. So, I thought of using an external battery by connecting a 45W power bank 39&psc=1 , PD 12v-3A, through a USB C – DC cable l

    What do you think, will I have a laptop again?

    Thanks

    P.S .: Does that power bank work with the Bmax Y13?

    #182903
    Probabile
    Participant
    • Posts: 6

    this is the cable

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    #182918
    Michael Flatman
    Participant
    • Posts: 1

    This will not work, USB C PD needs a chip to communicate power to, you don’t expect it will just send 12v to anything connected.. there are protection mechanisms… you will not use one with that and thus it will not work. Powerbank will not send 12v

    #183078
    Probabile
    Participant
    • Posts: 6

    Hi, I looked for a cable with PD 12v but I found only with powers equal to 19/20 volts. Sooner or later they will make someone with PD 12v?

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