My iPhone X battery health came down to 90% with in 7 months of time what would be the reason & should I opt for battery replacement because I see some lag
![Motorola-edge-30-ultra-heavy-Battery-drain-for-mobile-network-standby - English Motorola - MOTO COMUNIDAD Motorola-edge-30-ultra-heavy-Battery-drain-for-mobile-network-standby - English Motorola - MOTO COMUNIDAD](https://forums.lenovo.com/uploads/topic/202210/CR0ZWbmXGUzYadJ4zvd3dw.jpeg?aid=XNyQlGdCHbs)
Motorola-edge-30-ultra-heavy-Battery-drain-for-mobile-network-standby - English Motorola - MOTO COMUNIDAD
![Amazon.com: DDONG Replacement Battery HB366481ECW-11 for Huawei P20 Lite ANE-LX3 Battery Free Adhesive Tool : Cell Phones & Accessories Amazon.com: DDONG Replacement Battery HB366481ECW-11 for Huawei P20 Lite ANE-LX3 Battery Free Adhesive Tool : Cell Phones & Accessories](https://m.media-amazon.com/images/I/616xLWAC06L._AC_UF894,1000_QL80_.jpg)
Amazon.com: DDONG Replacement Battery HB366481ECW-11 for Huawei P20 Lite ANE-LX3 Battery Free Adhesive Tool : Cell Phones & Accessories
![Amazon.com: Pickle Power Switch Lite Battery, HDH-003 Battery Replacement for Switch Lite HDH-001 Game Console with Tool Set : Video Games Amazon.com: Pickle Power Switch Lite Battery, HDH-003 Battery Replacement for Switch Lite HDH-001 Game Console with Tool Set : Video Games](https://m.media-amazon.com/images/I/61EmLWAeoLL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Pickle Power Switch Lite Battery, HDH-003 Battery Replacement for Switch Lite HDH-001 Game Console with Tool Set : Video Games
![HONOR Magic5 Lite Launches in EU Markets, Takes the First Place in DXOMARK Battery Global Rankings - HONOR Global HONOR Magic5 Lite Launches in EU Markets, Takes the First Place in DXOMARK Battery Global Rankings - HONOR Global](https://www.hihonor.com/content/dam/honor/global/news/2023/honor-magic-5-lite-dxomark/img.jpg)