Here's how long the iPhone 11 and iPhone 11 Pro batteries actually last - AppleToolBox
iOS 13.3 Battery Life Drain On iPhone 11 Pro To iPhone 6S, SE Tested [Video] | Redmond Pie
Web Browsing Battery Life Test Stacks The iPhone XS And XS Max Below Last Year's Flagship
Battery Health hit 93% after over a year on 11 pro max (purchased October 2019). 11.67 hrs screen on today. Battery Seems still decent : r/iPhone11ProMax