How to simulate low battery in Android devices

Question

Can anyone tell me how can I simulate low battery in my rooted device?

I gone through this question but did not find much information on this.

Answer 1

Use the following commands

To simulate the device being unplugged:

adb shell dumpsys battery unplug

To test how the device behaves under low power conditions:

adb shell settings put global low_power 1

Once you have finished your testing, you can undo your manual device settings with this command:

adb shell dumpsys battery reset