Battery Doctor is an energy saver that can extend the battery life up to 50% by finding apps and energy settings on your device .
Professional, easy to use and support for 19 languages , Battery Doctor by Cheetah Mobile ( formerly KS Mobile) gives a longer life to your Android phone , provides detailed information on the battery and allows you to charge healthily with our unique charging system in 3 steps.
+ Task Killer kills tasks with one click !
+ Stop applications when the screen is off !
+ Accurate battery remaining time !
+ Recharge time remaining accurate!
+ Planning the power saving mode for work / class / during sleep and more!
+ Single recharge system in 3 steps !
+ Wifi on / data / Bluetooth !
For More Info Google Play