Slow down battery consumption: iPhone 15 series introduces 80% stop charging function

Apple has added battery management functions to the iOS system, but this has also caused some users to pay attention to the rate of decline in battery health. In order to deal with this problem, Apple has added a new option called "Charging Optimization" to the iPhone 15 series. Users can set it to stop charging when charging reaches 80% to slow down the rate of battery loss. This new feature gives users more ways to protect their battery.

The iPhone 15 can be set to stop charging when it reaches 80%

For those who are planning to buy the iPhone 15 series and are concerned about the health of the battery, I suggest that you set the battery charging stop threshold to 80 %, which can slow down the loss of battery.

Just follow the steps below to find the "80% Upper Limit" option: First, open the "Settings" of the device; then, select the "Battery" option; in the battery settings interface, find "Battery Health" and Charging" option; finally, under "Charging Optimization", click to enter, and you will see the "80% upper limit" option.

What is the difference between "80% upper limit" and "optimizing battery charging"?

The meaning of "80% upper limit" is very simple, that is, once the battery is charged to 80%, charging will stop and remain at 80%. "Optimized battery charging" means that the iPhone will learn the user's charging habits. In some cases, the iPhone will suspend charging to keep the battery above 80% to reduce the time it takes for the battery to be fully charged to 100%, thereby reducing battery loss.

In addition, Apple has also added a feature called "Cycle Usage Count" to the entire iPhone 15 series to manage battery usage. Users can easily check the number of charging cycles of iPhone 15 without using other tools. You only need to go to the "Settings" > "General" > "About" interface of your phone to see the production date, first use time and number of cycles of the phone's battery.

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