25 Oct 2017

Battery Doctor, Free best battery saving app

Battery Doctor is an free battery saving app that helps extend your battery life up to 50% by finding apps and settings that drain power on your device. Join 330+ million users who have seen the benefits. Professional, easy to use and supporting 28 languages, Battery Doctor by Cheetah Mobile keeps your Android phone going longer, provides you with detailed battery information and uses our unique 3 Stage Charging System to keep your battery healthy. Enjoy the incredible power boosting experience and never worry about your phone battery again.





Defend your Juice - Find out what’s draining your power. Adjust your power-consumption settings (e.g., brightness) and disable unnecessary apps that run on your battery.


Accurately Estimate Remaining Battery Time - Discover how long your battery will last under a variety of situations (playing games, Wi-Fi on or off, etc.)

Professional Charging - Regulate the manner in which your device is charged with a unique 3 Stage Charging System to ensure you get the most out of your battery, and ensure you don’t overcharge.

Convenient Widget - Optimize power consumption with our handy widgets! The 4x1 widget makes it easier to manage settings (Wi-Fi, data, brightness, etc.) as well as set power saving modes.

Features and Benefits of Battery Doctor (Battery Saver)

  • Disable unnecessary apps that drain your battery
  • Save Power Shortcut which kills tasks with one tap
  • Kill apps when screen is off
  • Accurate battery remaining time
  • Precise charging time remaining
  • Schedule power saving modes for work/class/sleep and more
  • Unique 3 Stage Charging System
  • Wi-Fi/Data/Bluetooth toggles
  • Brightness control
  • CPU Management (for rooted phones)
  • Battery temperature
  • Simple easy-to-use interface