The much-anticipated iPhone Ultra, Apple’s first new wide-folding screen phone, has recently leaked related hardware configurations. The information disclosed this time is the battery specifications of the device, and it is revealed that it may adopt a dual-cell design.
The tipster “Digital Chat Station” revealed on Weibo that Apple has recently registered two new batteries in China, with 1,921mAh and 2,962mAh power respectively, which can form an equivalent power of 4,883mAh (min).

It is revealed that this set of equivalent 5,000mAh (typ.) batteries will be used in the iPhone Ultra. It has a higher power than the 4,400mAh (typ.) of the Samsung Z Fold7, but less power than the 5,088mAh of the iPhone 17 Pro Max.
Mobile Magazine’s short comment: Although the iPhone Ultra seems to have relatively stable configurations, Apple has historically performed well in terms of power management, and it is expected that the phone’s power will still be enough for users to use it for a whole day.
Source: Weibo