Apple appears to be working on a new MagSafe charger that supports up to 45W output, according to a report spotted on Taiwan’s NCC database. This is a significant jump from the current 25W cap and is made possible by the adoption of Qi 2.2, an upgraded version of the Qi standard.
The new charger was tested on multiple iPhones, including the iPhone 16 and iPhone 11, but only Qi 2.2-compatible phones like the upcoming iPhone 17 are expected to unlock the full 45W speeds. This means older iPhones can still use the new charger, just not at its full potential.
Qi 2.2 improves magnetic alignment, charging efficiency, and maintains backward compatibility, which is a key benefit for users who want to upgrade their chargers without sacrificing compatibility with older devices.
The faster wireless charging speed could make MagSafe the preferred method for topping up an iPhone, potentially eclipsing wired charging speeds. Apple has already improved MagSafe charging from 15W to 25W in recent models, bringing it closer to the performance of a cable.
The iPhone 17 series is expected to be released in September, along with new designs and features that may include a slimmed-down form factor for the Air model. While faster wireless charging is a welcome upgrade, users who rely on wired connections for data transfer or heavy usage may still prefer the reliability and speed of physical ports.
Note: The article has been condensed to focus on the key points and simplified language while maintaining essential information.
Source: https://www.phonearena.com/news/iphone-17-charge-faster_id171054