![iOS 15.0.2 Battery Life Test - iPhone 6s vs iPhone 7 vs 8 vs 7 Plus vs 8 Plus Battery Test in 2021 - YouTube iOS 15.0.2 Battery Life Test - iPhone 6s vs iPhone 7 vs 8 vs 7 Plus vs 8 Plus Battery Test in 2021 - YouTube](https://i.ytimg.com/vi/3TvpwRvbdBg/maxresdefault.jpg)
iOS 15.0.2 Battery Life Test - iPhone 6s vs iPhone 7 vs 8 vs 7 Plus vs 8 Plus Battery Test in 2021 - YouTube
![iOS 15 Battery Life Test🔥- iPhone 7 vs iPhone 8 vs iPhone 7 Plus vs iPhone 8 Plus Battery Test 2021 - YouTube iOS 15 Battery Life Test🔥- iPhone 7 vs iPhone 8 vs iPhone 7 Plus vs iPhone 8 Plus Battery Test 2021 - YouTube](https://i.ytimg.com/vi/7sVuZWghxrU/maxresdefault.jpg)
iOS 15 Battery Life Test🔥- iPhone 7 vs iPhone 8 vs iPhone 7 Plus vs iPhone 8 Plus Battery Test 2021 - YouTube
![iPhone 6s vs iPhone 7 vs iPhone 8 vs 6s Plus vs 7 Plus vs 8 Plus vs iPhone X Battery DRAIN Test 2022 - YouTube iPhone 6s vs iPhone 7 vs iPhone 8 vs 6s Plus vs 7 Plus vs 8 Plus vs iPhone X Battery DRAIN Test 2022 - YouTube](https://i.ytimg.com/vi/kn_3lKK9fpE/maxresdefault.jpg)
iPhone 6s vs iPhone 7 vs iPhone 8 vs 6s Plus vs 7 Plus vs 8 Plus vs iPhone X Battery DRAIN Test 2022 - YouTube
![Apple's OLED iPhone to fit a 2,700 mAh battery while being around the same size as the iPhone 7 - GSMArena.com news Apple's OLED iPhone to fit a 2,700 mAh battery while being around the same size as the iPhone 7 - GSMArena.com news](https://fdn.gsmarena.com/imgroot/news/17/02/oled-iphone-battery/-728/gsmarena_001.jpg)
Apple's OLED iPhone to fit a 2,700 mAh battery while being around the same size as the iPhone 7 - GSMArena.com news
![Amazon.com: Upgraded Battery for iPhone 7 Plus (5.5"), High Capacity Replacement iPhone 7 Plus Battery A1661 A1784 A1785 with Professional Repair Tools Kit : Cell Phones & Accessories Amazon.com: Upgraded Battery for iPhone 7 Plus (5.5"), High Capacity Replacement iPhone 7 Plus Battery A1661 A1784 A1785 with Professional Repair Tools Kit : Cell Phones & Accessories](https://m.media-amazon.com/images/I/713KYUNUXxL._AC_UF894,1000_QL80_.jpg)