Is there a cable from my (old) macbook 4-pin power-input to USB?
I aske because there are a few portable batterypacks out there, which could give just enough juice. But they all work with an USB connection, since they were built with charging smartphones/tablets in mind. Is it actually possible? Thanx if you can help me out there.
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Can I use this adaptor to charge my Macbook from a standard USB charger that offers a USB type A power connection?
Is the USB a 3.1 input port?
- Asked by John H from Mercer Island
- 29 Sep 2019
- Flag as inappropriate Is the USB a 3.1 input port?