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dvdchance

macrumors regular
Original poster
Jun 21, 2012
238
8
How much power does the Thunderbolt 3 port output to an iPhone XR? Will it be similar to using PD charger?
 
Not that I'm aware of, my iPhone 11 Pro is unable to fast charge when connected to either my Mac Mini or Macbook Pro.
 
The USBc ports are "PD delivery compliant".
I can charge my Canon camera (with a USBc cable) through them (and that requires the charger be "PD compliant").

Whether the USBc port can "fast charge" or not, can't say.
Try it and then tell us what you found.
My guess is that the port will "charge", but not "fast" charge.

And... you'll need a USBc cable that is capable of charging, as well (I believe some are not).
 
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