A pair of newly granted Apple patents shows a MacBook wirelessly charging an iPhone, iPad, and Apple Watch. They describe two-way charging coils that can be used to charge the MacBook itself, but also used to allow the MacBook to charge other devices.
The patents also show an iPad charging an iPhone and Watch (right), and follow a separate patent application for a MagSafe battery case, which can charge both an iPhone and a set of AirPods …
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