Boost your phone battery.
Battery Booster will extend your battery life 20% - 30%.
Do you need some extra battery time? Just tap the boost and optimize button and you will get some extend power without charging your phone. It's really fast!
Battery Booster will kill all unnecessary apps processes in the background which are consuming your battery.
This battery saver also cleans the cache memory and helps to better run the Android system in your phone and tablet.
9Apps 4.9
