![Samsung Galaxy Tab S9 5G](http://wmstatic.global.ssl.fastly.net/ml/7070324-f-0f95c1f9-f8e3-4fd1-b7af-32078cd968d1.png?width=150&height=320)
Samsung Galaxy Tab S9 5G
Android 13
1. Find "More battery settings"
Slide two fingers downwards starting from the top of the screen.
![](http://wmstatic.global.ssl.fastly.net/ml/7070324-f-a8e2c5bc-4789-4ed7-9dbe-f3f733d22e98.png?width=276&height=444)
Press the settings icon.
![](http://wmstatic.global.ssl.fastly.net/ml/7070324-f-b0e01936-e0a6-453f-ac79-020857e8a5e1.png?width=276&height=444)
Press Battery and device care.
![](http://wmstatic.global.ssl.fastly.net/ml/7070324-f-4d27fe2a-b6cc-450e-b6fe-9166f6da4973.png?width=276&height=444)
Press Battery.
![](http://wmstatic.global.ssl.fastly.net/ml/7070324-f-00304187-c8ce-4ec0-ad08-ca1fd00cf8fd.png?width=276&height=444)
Press More battery settings.
![](http://wmstatic.global.ssl.fastly.net/ml/7070324-f-009319e9-76f8-480d-a6ec-7ee1823d0ee5.png?width=276&height=444)
2. Turn optimised battery charging on or off
Press the indicator next to "Protect battery" to turn the function on or off.
![](http://wmstatic.global.ssl.fastly.net/ml/7070324-f-83af5d9c-9b97-4bc3-9ed7-37fe18217fb5.png?width=276&height=444)
3. Return to the home screen
Press the Home key to return to the home screen.
![](http://wmstatic.global.ssl.fastly.net/ml/7070324-f-83af5d9c-9b97-4bc3-9ed7-37fe18217fb5.png?width=276&height=444)