The Apple 20W USB‑C Power Adapter offers fast, efficient charging at home, in the office, or on the go. Pair it with iPhone 8 or later for fast charging — 50 percent battery in around 30 minutes.

Apple says that the iPhone 15 and 16 can be fast-charged from zero to 50% in 30 minutes using at least a 20W USB-C power adapter, which is the same speed the iPhone 14 got via Lightning.