As per the latest news, Apple has applied for a new patent named ‘inductive charging between electronic devices’ (inductive charging between electronic devices).
This patent describes how to wirelessly charge the iPhone and Apple Watch. MacBook will fix the induction coil on the palm rest and use the areas on both sides of the touchpad as a wireless charging pad for power transmission.
The patent also shows that in addition to the palm rest of the MacBook, the induction coil can also be fixed on the back of the iPad to wirelessly charge the iPhone and Apple Watch.
A large wireless charging device appeared in the patent, which can wirelessly charge iPhone, iPad, and Apple Watch.
Some electronic devices include one or more rechargeable batteries that may require external power to recharge. Often, these devices may be charged using a common or standardized electrical connector or cable. For example, some devices may be charged using a universal serial bus (“USB”) connector or cable. However, despite having standardized connectors and cable, each device may require a separate or dedicated power supply to charge. In some cases, having separate power supplies for each device may be burdensome to use, store, and/or transport.
(Source)
