A new Apple support document lays out what to look for in third-party hardware to make use of the new fast charging feature for iPhone 8 and iPhone X.

As we noted the day after Apple’s September event, the iPhone 8 and iPhone X both support some new ways to charge up your device. While more attention is focused on the new iPhones supporting wireless charging (although it’s quite slow), a potentially more handy feature for many will be fast charging support. With the right USB-C power adapter and USB-C to Lightning cable, users can get a 50% charge in 30 minutes.

Spotted by MacRumors, Apple has shared a new support document detailing what hardware is needed to take advantage of fast charging. While most of the information isn’t new, the addition of details on third-party chargers is unusual (and helpful) for Apple.

  • Apple 29W, 61W, or 87W USB-C Power Adapter
  • A comparable third-party USB-C power adapter that supports USB Power Delivery (USB-PD)

The company still says an Apple USB-C to Lightning cable is needed, but going third-party for the power adapter means can save you $25 or more compared to Apple’s $49 and up adapters.

As always, Apple notes charge times will vary based on environmental factors. How about you, are you more excited about fast charging or wireless charging with the iPhone 8/X?