
The iPhone 15 could use electric vehicle-style stacked batteries on all iPhone 15 models, claims Twitter leaker RGcloudS, meaning Apple's new phone could get a few possible upgrades to take on its rivals next year.
RGcloudS says progress on this technology is "on track, but limited," tipping that the same technology will be found on the Galaxy S24's Ultra and Plus models too. This will apparently unlock 65W charging for Samsung's 2024 flagship.