The iPhone XS Max has one of the biggest batteries we've ever seen in an iPhone, but that doesn't mean you can't replace it yourself. Replacing the battery
For Apple iPhone X / XS / 11 / Pro / Max Internal Battery Replacement + Tools
iPhone XS Max Battery Replacement - iFixit Repair Guide
iPhone XS Max Battery Replacement and Reassembly!
Replacement Battery for Iphone XS Max – K2Tech
Understanding the iPhone XS Battery: Replacement Guide - GadgetMates
Repair your iPhone XS Max yourself! Detailed step-by-step instructions ✓ The right tools for an easy repair ✓ With full lifetime iFixit warranty ✓
iPhone XS Max Battery
iPhone XS Battery Replacement
for iPhone Xs Max Screen Replacement 6.5 inch LCD Touch Screen Display Digitizer Repair Kit Assembly with Complete Repair Tools : Cell Phones & Accessories
Battery Replacement for iPhone XS Max - Premium
iPhone Xs Max Battery Replacement Kit for A1921, A2101, A2102 & A2104 – CELL4LESS