
The iPhone 17 Pro Max: 6.9 inches of LTPO OLED, 8x telephoto, and the largest battery in the 2025 iPhone lineup.
The iPhone 17 Pro Max is Apple's top-configuration phone for 2025 and improves on the 16 Pro Max across every category that mattered most. The 4823 mAh battery is the largest in any iPhone to date, and paired with A19 Pro's efficiency improvements it delivers endurance that pushes past a full day with room to spare under heavy use. The 8x periscope telephoto on the triple-lens camera system is the same hardware as the compact 17 Pro, but the larger chassis traditionally allows Apple to tune the main sensor's noise reduction for slightly longer exposures. The 6.9-inch LTPO ProMotion OLED now peaks at 3000 nits. 40W wired charging shortens charge times meaningfully versus the 16 Pro Max. 12 GB of RAM and the A19 Pro chip cover the most demanding Apple Intelligence and computational photography workloads. The chassis is aluminum with Ceramic Shield - a materials shift from the 16 Pro Max's titanium.