Win8.1 How to set the battery low and then go to sleep? Where to set up?

1. If we go back to the desktop at work, then right click on the Start menu as shown in the following figure.



2. Then we click on the red box in the "Control Panel" menu, go to the following image shown.



3. Then we found the "System and Security" button in the control Panel, as shown in the following figure.



4. Then click the "Power Options" option here to enter.



5. Here we find "Change plan settings", which can be set up here, as shown in the following figure.



6. In the following figure we find "Change advanced Power Settings" and click on it to enter.



7. In the pop-up "Advanced settings" we found "battery" in the dropdown below the red box as shown here.



8. Then we find the "low power operation" click on it.



9. Then find the "Use Battery" menu click to enter, as shown in the following figure.



10. Now you can set it to "hibernate" as shown in the picture.



11. After this set up, we click "OK", so that the next time if there is no electricity will automatically sleep instead of power off.