Apple's fastest chargers are the MagSafe Charger and the MagSafe Duo wireless charger. The MagSafe charger uses magnetic technology to quickly and securely connect iPhone 12 series devices to the charging dock and supports up to 15W of wireless charging power. The MagSafe Duo wireless charger can charge both iPhone and Apple Watch at the same time, and supports up to 14W power output. Both chargers offer faster charging speeds than traditional wired charging.
On this issue, Apple's iPhone 11 Pro series and iPhone 12 series both support fast charging. Among them, the iPhone 11 Pro series can use an 18W charger to achieve 50% charge time of about 30 minutes, while the iPhone 12 series can use a 20W charger to achieve 50% charge time of about 30 minutes.
The Apple 12 series supports 20w wired charging and 15w wireless charging, which is the latest and fastest mobile phone at present