Apple is reneging on its promise to replace iPhone batteries at a discount claims BBC - PhoneArena
Amazon.com: Conqto Upgraded Battery for iPhone 7, 3300mAh 2023 New Version Higher Capacity 0 Cycle Battery Replacement for iPhone 7 A1660, A1778, A1779 with Full Set Repair Tool Kits, Adhesive & Instructions :
Apple iPhone 7 Battery Replacement || How to Remove iPhone 7 Battery || iphone 7 Disassembly - YouTube
iPhone 7 Plus Battery Replacement - iFixit Repair Guide
iPhone 7 Plus Battery Repair & Replacement In 4 minutes - YouTube