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 :
iPhone 7 Screen Repair - Mobile Rescue
How to replace iPhone 7 & 7 Plus battery, display, Taptic Engine & more in new repair guides - 9to5Mac
How To: Replace the Battery in your iPhone 7 Plus in 4 Minutes - YouTube
Apple will replace your iPhone 6, 6s, or 7 battery for $29 even if it's not being throttled