MacRumors notes iPhone 18 Pro Max could see significant battery capacity boost
MacRumors reported that database entries suggest a nearly 10% battery size increase for the iPhone 18 Pro Max compared to its predecessor.
The outlet points to Chinese regulatory metadata indicating a 5,567mAh battery for the high-end Pro Max, while the standard Pro model shows much smaller gains.
Regulatory database entries often signal hardware preparation for specific regions, though final battery performance depends on software optimization.
Based on reporter Joe Rossignol's summary of technical regulatory filings.
- MacRumorsPrimaryiPhone 18 Pro vs. iPhone 18 Pro Max: Here's What the Latest Leak SaysVerification pending
"iPhone 18 Pro vs. iPhone 18 Pro Max: Here's What the Latest Leak Says Monday July 6, 2026 7:17 am PDT by Joe Rossignol Apple is expected to unveil the iPhone 18 Pro and iPhone 18 P"
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iPhone 18 Pro
- 19to5Mac 報導 iOS 27 測試版暗示 iPhone 18 Pro 將縮減動態島尺寸Jun 17
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View full Story timeline9to5Mac: 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.
9to5Mac reports iPhone 18 Pro may feature a significantly thicker chassis
9to5Mac noted that supply chain leaks suggest the upcoming iPhone 18 Pro could see a chassis increase of nearly 2mm compared to previous generations.
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