Apple iPhone 18 Pro and Pro Max's battery details surface in regulatory filings

Regulatory filings from China's 3C database reveal potential battery capacity increases for the upcoming iPhone 18 Pro and Pro Max models. The data suggests significant upgrades in battery size compared to the previous generation.
Why it matters
Battery life is a primary competitive metric in the smartphone industry, and these leaks provide insight into Apple's hardware strategy for its next flagship devices.
A recent rumor claimed that the Apple iPhone 18 Pro Max's eSIM model will pack a 5,425 mAh battery, while the version with a physical SIM tray will come with a 5,235 mAh battery. We are now looking at new information that paints a slightly different picture.
The article reports on leaked technical specifications and includes user commentary, maintaining a focus on consumer technology.
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