by Cheetah Mobile Inc. (NYSE: CMCM)
Download this app if: you want to prolong battery life on your Android device.
Battery Doctor is a FREE battery saving app that can extend your battery life up to 50% by finding apps and settings that drain power on your device. Join 330+ million users on Android and iOS who have seen the benefits!
Professional, easy to use and supporting 27 languages, Battery Doctor by...