New Patent Shows Apple Working on Bidirectional Wireless Charging Battery Cases
New Patent Shows Apple Working on Bidirectional Wireless Charging Battery Cases Since the removal of the headphone jack with the release of the iPhone 7, Apple has been working to make its mobile devices completely portless. Now, a recent patent suggests that the Cupertino-based tech giant is developing a new battery case with bidirectional wireless charging capability. The patent, “Wireless Power System“, was filed back in May 2019. In this patent, the company states that it is working on a new battery case that will come without a lightning connector....