One user posted:After using his iPhone 15 Pro for less than a month, the maximum battery capacity declined to 99%.Previously, media revealed that the latest iPhone 15 series mobile phones may face the problem of battery health declining too quickly. It is reported that the battery charge and discharge cycles of this series of mobile phones are about 600 times.
access:
Apple Online Store (China)
Currently, most mobile phones use batteries with 800 charge cycles, and some mobile phone brands even use more advanced batteries with a cycle count of up to 1,600 times. In comparison, the number of battery cycles used in the iPhone 15 series mobile phones is a bit low.
In order to extend battery life, the iPhone 15 series introduces the latest battery health management function.Officially called it "charging optimization." This feature allows users to set a daily charging limit of 80% to avoid fully charging the battery.
Users can turn on the "Settings" - "Battery" - "Battery Health and Charging" - "Charging Optimization" option on the phone.
It is worth noting thatThe above-mentioned user turned on the charging optimization option, but the battery of his iPhone 15 Pro still declined to 99% in less than a month.