With that charger and the screen turned off, iOS reports an average gain of 1680 mA, which, considering that electrical efficiencies are never 100% with USB adapters, is pretty good. On the 29W ...
6, Apple's MagSafe Charger is down to $25 at Amazon ... This charger also comes with a 1-meter USB-C cable, making it handy for desks, nightstands, or slipping into your travel bag.
Because the EU’s common charger ruling covers more than just phones, Apple had to go USB-C across the board. The most recent products to get a USB-C refresh included the Magic Mouse, Magic Keyboard ...