What Amp phone charger should I get for iPhone 11s
What amp phone charger should I use for iPhone 11 pro
Question marked as
You can use anything from the 5W USB charger supplied with previous phones (but will also need a Lightning to USB cable like was sold with those phones) to a 96W Mac charger.
The current charger designed for use with the iPhone 11 Pro is https://www.apple.com/shop/product/MHJA3AM/A/20w-usb-c-power-adapter