by Cheetah Mobile Inc. (NYSE: CMCM)
Download this app if: you want to prolong battery life on your Android device.
The #1 power saving app brought to you by the Clean Master development team! Join 330+ million users who have enjoyed longer-lasting battery life!
Battery Doctor is a FREE battery saving app which extends your battery 70 minutes longer on average. Our special 1-tap optimization feature stops ALL...