Wireless charging is less efficient than plugging in a wire, but it’s certainly convenient — especially when you add magnets. Most people who have an iPhone 12 or later and want a magnetic charger should get a Qi2 charger. Any Qi2-certified charger will charge a MagSafe iPhone at up to 15W — just as fast as MagSafe on any phone but the iPhone 16. Qi2 chargers are also less expensive than MagSafe-certified ones, and there are many more options. And unlike MagSafe, Qi2 is an open standard. There’s only one Qi2-certified Android phone right now…