Professional, easy to use and supporting 28 languages, Battery Doctor by Cheetah Mobile (formerly known as KS 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!
Find out what’s draining your power. Adjust your power-consumption settings (e.g. brightness) and disable unnecessary apps that run down your battery.
Discover how long your battery will last under a variety of situations (playing games, Wi-Fi on or off, etc)
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.
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.
- 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!
- Accurate 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!
- Smart charging tips!
- 28 languages supported!
- Simple easy-to-use interface!
Tap Optimize at the home screen to kill power-hogging apps that are not currently in use to improve battery life.
Run our app while charging to let Battery Doctor manage the process with its unique 3 Stage Charging System that ensures a longer battery life.
Use the Save Power Shortcut to optimize your power consumption conveniently!
Plug in your phone when the battery has about 20% remaining and continue to charge until Battery Doctor tells you the 3rd stage of trickle charging is complete. Do not overcharge by keeping your device plugged in, nor undercharge by charging in short bursts whenever convenient.
"Saving Mode" is an extreme setting that shuts down all non-essential functions of your phone with exception of making phone calls and sending/receiving text messages. Wi-Fi, Data, GPS, etc. will all be shut down to ensure you get the most out of your battery.
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