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Developing· Apple· Published Jul 6, 2026

MacRumors reports regulatory filings indicate battery growth for iPhone 18 Pro lineup

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.

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AI summary

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.

Why this matters

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.

Confidence reason

The report is based on specific model numbers found in a regulatory database, though it relies on third-party identification.

Evidence
  • MacRumorsPrimary
    iPhone 18 Pro Battery Capacities Revealed by Regulatory Filings
    Verification pending
    "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"
    Open original source

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