How to check Apple iPhone 15 battery health?

php editor Xinyi brings you an article on how to check the battery health of Apple iPhone 15. With the advancement of technology, battery health is crucial to the experience of using mobile phones. In this article, we will introduce you to a simple method to help you easily check the health of your iPhone 15 battery. Whether you're a newbie or a veteran, here's how you can learn about the health of your iPhone 15 battery so you can better manage and maintain your device. Next, let us find out together!

All rechargeable batteries are consumables and have a limited life, which means that their capacity and performance will decrease and they will eventually need to be replaced. To learn more about your iPhone's battery health and whether it's recommended to replace the battery, you need to check the battery health. How to check the battery health of Apple iPhone 15?

To check the battery health of your iPhone 15, you can follow these steps:

Method 1:

#1. Open the “Settings” application.

#2. Scroll to the top and click on your Apple ID (avatar/name) and then select the "Battery" option.

3. On the "Battery" page, you will see a "Battery Health" option.

#4. After clicking on the "Battery Health" option, you will see a percentage indicating the health of your iPhone battery. For example, if your battery is in good condition, it will say "100%." If your battery health is low, a lower percentage will be displayed.

5. Click the "Maximum Capacity" option, you can also view your battery's relative Due to the attenuation of new battery capacity. A higher maximum capacity indicates a better battery capacity, a lower maximum capacity indicates a greater reduction in battery capacity.

Method 2:

Open, after the device is connected, click on the battery details in the device information, in the pop-up box You can check the battery capacity, as shown below:

#You know, if you often use your phone When the battery is fully charged, it will actually affect the battery life, but charging the mobile phone to 80% will have a certain protective effect on the battery. For example, the optimized battery charging on the iPhone uses 80% of the power as the limit. Below 80% is the normal charging speed, and above 80% is the optimized charging speed. This shortens the time the iPhone is in a fully charged state to extend the life of the battery. .

However, in the new generation iPhone 15 series, Apple has upgraded the battery health and charging functions, allowing users to set the daily charging limit to 80%, by limiting the maximum charging of the battery amount to better protect its lifespan.

Users of iPhone 15 series models can go to [Settings-Battery-Battery Health and Charging], click [Charging Optimization] and select "80% upper limit".

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