Mar 26, 2025 · The official battery life rating for the iPhone 11 Pro Max indicates the device can provide up to 20 hours of talk time, up to 12 hours of internet use, and up to 25 hours of video …

If you want the longest iPhone battery life, the iPhone 11 Pro Max is the one to get, as it lasted nearly 12 hours on our web surfing test. The cameras also shoot gorgeous-looking 4K...

Dec 5, 2025 · Learn about the built-in software and hardware system that iPhone 11 models and later use to reduce performance effects as your battery chemically ages. The software and …

Sep 4, 2025 · Discover the iPhone 11 Pro Max battery life in real-world scenarios. How does it compare to other models? Click to find out and gain key insights!

Get Apple iPhone 11 Pro / iPhone 11 Pro Max support for the topic: Optimize Battery Life. Find more step-by-step device tutorials on att.com.

Dec 27, 2025 · Looking for the best iPhone for battery life? Compare top iPhone models and see which ones deliver the longest battery performance in real-world use.

Information about the battery capacity and battery life of the Apple iPhone 11 Pro Max. Talk and stand-by times in 2G, 3G and 4G networks. Apple iPhone 11 Pro Max is also known as Apple …

Sep 21, 2019 · iPhone 11 Pro Max: Has a 3,500mAh battery. Apple says it’ll last up to 20 hours of video playback, 12 hours of video streaming, or up to 80 hours of audio playback

Oct 24, 2019 · What looks like a small update on the surface has actually turned out to be an impressive year for the iPhone line. The 11 Pro Max is a great phone thanks to tremendous …

Jul 28, 2025 · The iPhone 11 Pro Max’s 3969mAh battery was Apple’s largest at launch, surpassing the iPhone XS Max (3174mAh) by 25%. While Android flagships often feature …