Had an XS Max with 82% health and it lasted probably 7 or 8 hours with average use. Changed the battery and now it lasts between 10 and 12 hours with average use. Watching videos on YouTube (internet, full screen in use, maybe Bluetooth…) or in the car (GPS, internet, screen un use, maybe Bluetooth playing music…) drain the battery really In contrast, iPhone 14 models are regularly reported as in the 80-90% bracket less than a year after launch. Popular iUpdate founder Sam Kohl also flagged the battery health for his iPhone 14 Pro Batteries - Maximising Performance - Apple (IN) iPhone Battery and Performance. Try some of these options too. Avoid Screen Mirroring. Put on Low Power Mode. Put Auto Lock On (1 min):- with low power mode it will be 30 Sec. Put Auto Answer Off. Disable Push notifications for apps you do not use often. iPhone 15 provides more details on battery health and lets users limit charge to 80%. Right after Apple released iOS 17 RC to developers and beta users last week, 9to5Mac found code references to Mengisi Daya Baterai Iphone Tidak Full 100% Demi Menjaga Battery Health iPhone. Ketika persentase daya baterai lemah telah mencapai 20%, Lakukan segera pengisian daya ponsel. Hindari pengisian daya baterai iPhone hingga 100%. Usahakan cabut pengisi daya ketika persentase baterai sudah mencapai 80%. I also do same and thankfully, my battery health and performance are kinda cool. I had my iPhone 11 Pro Max battery changed in April last year. In October I took it back to the service center as BH had dropped to 93%. They said 7% degradation every 3 months is acceptable. Battery health is 78%. iOS is 17.1.1. Battery should be replaced for optimal use. Apple iPhone 11 (A2111) - 64GB - Black- AT&T+Unlocked. Apple iPhone 11 Pro Max Try and not let your battery charge not get below 20%. Your iPhone cannot be overcharged because it has a safety circuit built into it. You should change out the battery once your Battery Health reaches below 80% which will take over 2 years to reach under normal usage. Until then enjoy your iPhone. ptIn.

iphone 11 pro battery health 78