what charger does iphone 15 use

The iPhone 15 uses a USB-C charger. You can charge your iPhone with a USB-C cable and power adapter compliant with the USB-C standard, including USB Power Delivery, such as the cable that comes with your iPhone. If you have a 20W USB-C power adapter or higher-wattage USB-C power adapter, like the one that came with your Mac laptop, you can use it with your iPhone for faster charging. The iPhone 15 Pro and iPhone 15 Pro Max support fast USB 3.2 Gen 2 speeds up to 10Gbit per second when using an optional USB 3 cable. You can also charge your iPhone by connecting it to the USB-C port on your computer.