For instance, you can get a third-party iPhone charger for as low as $12, whereas Apple's 20W USB-C power adapter ... one email at a time. Read the original article on SlashGear.

Apple 20W USB-C, Apple 18W USB-C, or Apple 5W USB-A. In addition, you can use USB power adapters for iPad and Mac notebooks to charge your iPhone, as well as compatible third-party chargers.

For instance, you can get a third-party iPhone charger for as low as $12, whereas Apple's 20W USB-C power adapter, along with a USB-C to lightning cable, would cost you around $50. Looking at ...