Testing conducted by Apple in August 2017 using preproduction iPhone X, iPhone 8, and iPhone 8 Plus units and software, and in August 2018 using preproduction iPhone XS, iPhone XS Max, and iPhone XR units and software, with accessory Apple USB-C Power Adapters (18W Model A1720, 29W Model A1540, 30W Model A1882, 61W Model A1718, 87W Model A1719). Testing conducted by Apple in August 2019 using preproduction iPhone 11, iPhone 11 Pro, and iPhone 11 Pro Max units and software and accessory Apple USB-C Power Adapters (18W Model A1720, 29W Model A1540, 30W Model A1882, 61W Model A1947, and 87W Model A1719). Testing conducted by Apple in February 2020 using preproduction iPhone SE (2nd generation) units and software and accessory Apple USB-C Power Adapters (18W Model A1720 and 30W Model A1882). Testing conducted by Apple in September 2020 using preproduction iPhone 12 mini, iPhone 12, iPhone 12 Pro, and iPhone 12 Pro Max units and software and accessory Apple USB-C Power Adapter (20W Model A2305). Testing conducted by Apple in August 2021 using preproduction iPhone 13 mini, iPhone 13, iPhone 13 Pro, and iPhone 13 Pro Max units and software and accessory Apple USB-C Power Adapter (20W Model A2305). Testing conducted by Apple in February 2022 using preproduction iPhone SE (3rd generation) units and software and accessory Apple USB-C Power Adapter (20W Model A2305). Testing conducted by Apple in August 2022 using preproduction iPhone 14, iPhone 14 Plus, iPhone 14 Pro, and iPhone 14 Pro Max units and software and accessory Apple USB-C Power Adapter (20W Model A2305). Testing conducted by Apple in August 2023 using preproduction iPhone 15, iPhone 15 Plus, iPhone 15 Pro, and iPhone 15 Pro Max units and software and accessory Apple USB-C Power Adapter (20W Model A2305). Testing conducted by Apple in January 2025 using preproduction iPhone 16e units and software, and USB-C Charge Cable with Apple USB-C Power Adapter (20W Model A2305). For iPhone 16 models, times measured from the appearance of the Apple logo as the unit started up. Fast-charge testing conducted with drained iPhone units. Charge time varies with settings and environmental factors; actual results will vary., Compare features and technical specifications for iPhone 16 Pro, iPhone 16 Pro Max, iPhone 16, iPhone 16 Plus, iPhone 16e, and many more., Compare features and technical specifications for the iPhone 13 Pro, iPhone 13 Pro Max, iPhone 13, iPhone 13 mini, iPhone SE, and many more..