On devices with an OLED display like the iPhone X, XS, XS Max, 11 Pro,, 11 Pro Max, iPhone 12 mini, iPhone 12, 12 Pro, 12 Pro Max, iPhone 13 and iPhone 14, Dark Mode can save a bit of battery life, so it’s worth enabling. Here’s how: Start the Settings app. Go to Display & Brightness. Tap the “Dark” option.
How to check iPhone battery health. 1. From your iPhone home screen, open Settings. The icon for this looks like a cog wheel, and it’s usually found on the first page of apps. (Image credit The launch 11 Pro Max I just replaced was at 79%. Used USB-C to lightning cables and 18 or 30W chargers most of the time. Occasionally a 7.5W Qi charger at work and while sleeping. I think people worried about faster charging degrading long term battery health are vastly overestimating the effect.
After Apple hiked the battery capacity on the iPhone 11 Pro Max 25% from 3174mAh to 3969mAh, it backed off with the iPhone 12 Pro Max to 3687mAh. Apple was counting on the improved energy efficiency from the first 5nm A-series chip and other optimizations to improve the battery life.
About this item 【Compatible Models】Replacement Battery for iP 11 Pro(A2160 A2215 A2217) only. Battery capacity: 3600mAh, Voltage: 3.83V. Please check your phone model before purchase, make sure it matches your mobile phone model.
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battery capacity of iphone 11 pro