WHAFF Battery(Power Saver)

Changes 1.1.8 :

APK Description:

We suggest a more rational use of WHAFF.
WHAFF Battery is designed for stopping unnecessary background apps and efficient battery management.
This is a free utility app. You can easily extend battery life by managing battery with a single touch.
Excessive background app usage causes continuous battery drain.
This makes you to recharge your device frequently and, in the worst case, battery replacement.
Slide down from the top of the screen. In the notification area, you can prevent battery damage with one touch.
How many apps you don’t use are there on your smartphone?
Do you know that even though you are not using an app, it is running secretly? Extreme Power Saving Mode prevents apps that are not in use from consuming more smartphone battery until you use them.

Screenshots: