Igeekphone July 21 news, news source RGcloudS recently revealed in a tweet that Apple is using a new charging protocol and power supply chip, which can enable the iPhone to achieve 40W wired fast charging and 20W MagSafe wireless charging.
RGcloudS said that it is not possible to confirm whether Apple will apply this improvement to the iPhone 15 series, and does not rule out the possibility of a delay to the iPhone 16 series.
Note: The Apple iPhone 14 series supports a maximum wired charging power of 30W, and the MagSafe supports a maximum of 15W charging.
RGcloudS previously revealed that the iPhone 15 series will use the automotive field of laminated battery technology, not only with higher energy density, but also more safe, but in the latest tweet said that the technology has been delayed to the iPhone 16 series.
Stacked cells employ a manufacturing technique called lamination, in which the cell elements and dividers are folded into zigzag layers rather than rolled up. Since less space is wasted within the package unit, more active substances can be contained, increasing the total capacity.
This allows stacked batteries to have a higher energy density than wound batteries. Heat is also distributed more evenly within the cell, rather than concentrated in one area, thus extending battery life.