The iPhone XS and Max do fine on the battery life test, but fall short of one Apple claim - PhoneArena
I'm impressed with the battery life of the iPhone Xs Max, it's awesome! : r/iPhoneXsMax
How To Boost Battery Life On The iPhone XS Max, iPhone XS, iPhone X, iOS 12
iOS 15.2 Battery Life Drain Test - iPhone XS Max vs 11 vs 11 Pro vs 12 vs 12 Pro vs 12 Pro Max vs 13 - YouTube
IPhone XS or iPhone XS Max: what is the battery life you are seeing per day? (Screenshot) | MacRumors Forums
Last year's iPhone X beats iPhone XS, XS Max in battery life test | AppleInsider
Discussion] Battery life on beta 7 is amazing. First time ever my iPhone XS Max lasted for 27 hours without charging it. : r/iOSBeta
Arun Maini on Twitter: "It's HERE. The iPhone XS and XS Max battery put to the test - Retweets appreciated! 🔁 https://t.co/fwKtr427KF https://t.co/4zG6oZuL98" / Twitter
Benchmarks confirm iPhone XR brings iPhone XS-like speed but with a longer battery life
Web browsing test suggests iPhone XS & XS Max offer shorter battery life than iPhone X - 9to5Mac
9 Ways to Improve Battery Life on Your iPhone X, XS, XS Max & XR « iOS & iPhone :: Gadget Hacks
iPhone XS and iPhone XS Max benchmark results | Macworld
Test shows iPhone XR has even better battery life than the iPhone XS Max and Pixel 3 XL