iPhone 15 series leads innovation: battery performance breaks through again!

According to news on September 20, a series of reviews of the iPhone 15 series were made public last night, and all walks of life are paying attention to the highlights of the new generation of iPhone. It is understood that iPhone 15 brings a new feature in terms of battery management, the battery cap feature, which is considered crucial for extending battery life.

This new feature allows users to choose in settings to set a daily charging cap of 80%, which means the phone will never be fully charged, taking the pressure off the battery. , extending its service life. However, it is worth noting that enabling this feature will directly reduce battery life by 20%, especially for small-screen versions of iPhones. For 15, it may not be very friendly.

According to my understanding, to enable the battery cap feature, users need to go into the phone's settings and click "Battery" > "Battery Health and Charging" > "Charging Optimization" . Here, users can choose from three options: optimize battery charging, 80% limit, and no optimization. In addition, iPhone 15 also adds a convenient feature, users can check the number of charging cycles in "About This Phone" on the phone. In the past, to achieve this function, you needed to use third-party software or connect to a computer

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