Fast Charging with UK plug in North America?

harrytsmith126 wrote:

Hi!

I'm planning a trip to visit the USA and Canada, but I noticed that my charger says that for 100-127v, it supports USB-PD at outputs of 5v at 3a [15w] and 9v at 2a [18w] (while 200-240v is 5v at 3a [15w] and 9v at 2.22a [20w]).

This seems to mean that on a North American voltage, it would be limited to 18W, so does that mean I wouldn't be able to use fast charging as I believe that requires 20W since the iPhone 12?

That is correct. The model number for the equivalent Apple 20W USB-C Power Adapter in the United States & Canada is the A2305 model. This model will allow for fast charging in North America. You should be able to purchase them at either the Apple Stores or Apple Authorized Resellers.