iPhones can charge ... an iPhone's rated specs, but the process will be noticeably slower and sometimes impractical. Note ...

That means if you have an iPhone 13 or newer, you can start wireless charging your device ... Apple would only let your device charge at up to 7.5W – especially if your charger wasn’t MagSafe ...

Your MagSafe accessories might work for both iPhones and Android phones as the Qi2 standard expands its reach.