If you have an Apple iPhone with USB, then the USB Type-C port with PD will charge it at its fastest rate. ChargerLAB has shown that the maximum charging rate caps at about 30W, even for the Pro Max ...

Depending on how the end-point negotiates with the charger, either 5V, 9V or 12V outputs are supported ... is currently at version 4 and supports USB-C and USB-PD hardware such as cables and ...