iPhone 18 Pro Max: The iPhone 18 Pro Max may receive a substantial battery upgrade, potentially increasing capacity. This upgrade could lead to a slightly thicker and heavier device for users. The smaller iPhone 18 Pro might also see increased thickness due to camera hardware. Apple is expected to introduce a new A20 chip for improved performance and efficiency. Industry reports suggest a September launch window for these upcoming iPhone models.

iPhone 18 Pro Max battery leak: Regulatory filings reportedly spotted on China's compulsory certification database suggest the iPhone 18 Pro Max could carry a 5,567mAh battery in…

The iPhone 18 Pro, not so much.