Apple iPhone Ultra Battery Leak Points to 4,883 mAh Pack, Missing 5,800 mAh Rumor
Updated
Updated · Notebookcheck.net · Jul 10
Apple iPhone Ultra Battery Leak Points to 4,883 mAh Pack, Missing 5,800 mAh Rumor
3 articles · Updated · Notebookcheck.net · Jul 10
Summary
Digital Chat Station traced two batteries at Apple suppliers—1,921 mAh and 2,962 mAh—indicating the foldable iPhone Ultra may total 4,883 mAh.
That would undercut the previously rumored 5,800 mAh capacity, though the split-cell design fits a foldable with separate batteries in each half.
The leaked figure still tops Samsung's 4,400 mAh Galaxy Z Fold7, but trails Chinese foldable flagships such as Honor's 6,100 mAh Magic V5.
Apple's battery efficiency remains a key variable: the iPhone 17 Pro Max reportedly delivered more than 28 hours of web browsing from a 4,823 mAh battery.