Apple’s iPhone 15 and 16 have a USB-C port ... any of the USB-C cables reviewed below will be fine as 20W should be enough to charge even an iPad. But if you are connecting to other devices ...
If, however, you want something even cheaper, you should consider the Anker Nano 20W iPhone Charger. It's just as fast to charge your phone as the Apple one, but saves you a little extra ...