iPhone 13 series battery life revealed - PhoneArena
Had my iPhone 13 pro max since September and charge overnight every night. Still 100%. I think that charging from 40-80% is a myth. Don't you?? : r/iPhone13ProMax
iPhone 13 Battery Health Drop - Apple Community
Apple's iPhone 13 Series Screen Power, Battery Life Report - Long Lasting Devices
Amazon.com: Replacement for iPhone 13 Pro Max Battery,4600mAh Upgraded Capacity for iPhone 13 Pro Max A2643 A2484 A2641 A2644 A2645 Battery with Camera Lens Protector + Screws + Professional Repair Tool Kit :
iPhone 13 Mini Original Battery
Amazon.com: for iPhone 13 Mini Battery, [2023 Upgraded] 2700mAh for iPhone 13 Mini A2628 A2481 A2626 A2629 A2630 Replacement Battery with [Camera Lens Protector]+ [Set of Screws]+ Professional Repair Tool Kit :
iPhone 13 Teardowns Reveal Battery Capacities Across All Four Models - MacRumors