MacRumors noted that certification data from China's C3 database suggests higher battery capacities for the iPhone 18 Pro and Pro Max compared to previous generations.
Recent regulatory documents point to an increase in battery size for Apple's high-end smartphones, with the largest model potentially seeing a jump of nearly 500mAh.
FCC and international filings can indicate regulatory preparation but do not confirm launch timing or final product positioning; however, they provide the first technical glimpse into potential hardware improvements.
The report is based on specific model numbers found in a regulatory database, though it relies on third-party identification.
Start with the primary evidence, then review supporting sources and context.
“iPhone 18 Pro Battery Capacities Revealed by Regulatory Filings Monday July 6, 2026 5:41 am PDT by Hartley Charlton New Chinese regulatory certification filings appear to confirm t”
Recommended from Apple topics and recent confidence changes
MacRumors reported that a leak and a matching regulatory database entry suggest the iPhone 18 Pro Max could get a much larger battery than the iPhone 17 Pro Max. The outlet also noted that the smaller Pro model may see only a modest change in capacity.
MacRumors reported that the iPhone 18 Pro Max may be the only iPhone 18 Pro model with a variable-aperture camera. The report attributed the claim to leaker Ice Universe and referenced earlier supplier-file leaks.
MacRumors reported that Apple’s annual iPhone event is expected in the first half of September, with the iPhone 18 Pro, iPhone 18 Pro Max, and a foldable iPhone reportedly called iPhone Ultra on deck. The outlet said a date immediately after Labor Day looks unlikely, and pointed to a later September window instead.
Apple Newsroom announced revised business terms for apps distributed in the European Union after working with the European Commission. The unified terms include a 5 percent Core Technology Commission for certain digital transactions outside the App Store and take effect October 1.
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