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Developing· Apple· Published Jul 9, 2026

9to5Mac: Regulatory filings point to iPhone 18 Pro Max featuring a larger 240g body

9to5Mac noted that regulatory filings indicate Apple's iPhone 18 Pro Max may see a weight increase to 240 grams due to expanded battery capacity and a 9mm chassis.

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AI summary

Recent documentation suggests that the iPhone 18 Pro Max could move toward a heavier design to accommodate a battery exceeding 5,500 mAh. This shift would match the weight of previous stainless steel models like the iPhone 14 Pro Max.

Why this matters

FCC filings can indicate regulatory preparation but do not confirm launch timing or final product positioning; however, a return to heavier weights suggests Apple may be prioritizing battery endurance over thinness.

Confidence reason

The report cites multiple leakers and specific battery capacity figures found in regulatory documentation.

Evidence
  • 9to5MacPrimary
    Rumored iPhone 18 Pro Max specs point to Apple’s heaviest iPhone in years - 9to5Mac
    Marcus Mendes
    "iPhone iPhone 18 Pro Max Rumored iPhone 18 Pro Max specs point to Apple’s heaviest iPhone in years Marcus Mendes | Jul 9 2026 - 7:18 am PT 0 Comments A few days after rumors about "
    Open original source
This Signal is part of a Story

iPhone 18 Pro

Corroborated· Apple· 89/100
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  1. 9to5Mac 報導 iOS 27 測試版暗示 iPhone 18 Pro 將縮減動態島尺寸
    Jun 17
    1
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