Extreme Battery Life Drain Test in 2023 After iOS 16.5 Update Between iPhone 8, 8 Plus, X, XS, XR, XS Max, 11 Pro, 12 Pro, 13 Pro, 11 Pro Max, 12 Pro Max, 13 Apple iPhone 11 Pro Max: 0: 820: Battery life. The Apple iPhone 12 Pro Max is powered by a 3,678 mAh battery - it's the largest cell among the new iPhones, but about 7% smaller than last year Most users are going to see the benefit of the improvements to the iPhone 15 Pro Max's cameras, battery life and design, no matter your particular usage patterns. See the OnePlus 11. Charging Everything else is about the same. The 11 Pro Max is even heavier now than the Xs Max. I still feel like going back to the X because it's so easy to use, but with almost double the battery life I'm getting, I think I might just keep it. Tl;dr - incredible battery life. Almost 2X of my iPhone X. Camera is great at night. Find out in our full iPhone 11 battery life review. Menu. that award now goes to the iPhone 11 Pro Max. Apple has started shipping its iPhone 11 Pro models with an 18w charger and this But we consider great battery life to be 11.5 hours or longer. Still, the iPhone 15 Pro lasted about 3 hours longer than the Google Pixel 7 Pro. iPhone 15 Pro Max battery life . The results are impressive, to say the least. The iPhone 13 Pro Max ran for 11 hours 41 minutes, three hours longer than the iPhone 12 Pro’s time (and that was already quite good). iPhone 13 Pro Today's top deals include $330 off an Asus Vivobook laptop, $1,100 off an M1 Max MacBook Pro, an Apple Watch Series 7 for $195, $150 off an LG 70" Class 4K webOS Smart TV, 70% off a Samsung Galaxy 4sKbKJ.