About this app

Battery Booster is an all-in-one battery boosting and power management tool for both Android smartphone and tablet. It provides the most accurate battery information, keeps track of the recent battery changes, monitors battery-draining processes, and helps you deal with various battery wasting situations at ease.

*Battery Booster•NEW UI•NEW FUNCTION*
- Interactive design
- Automatic battery saving mode
- Battery usage track & monitor
- Quick network & screen control

*Feature details*
- Real-time battery usage tracking
Battery Booster provides real-time battery information, including battery level, battery temp, remaining battery usage time, and so on.

- Battery saving mode to save battery at all conditions
Battery Booster offers four preset battery saving modes to help you save more power. These modes watch your system performance and save battery at all possible situations. Besides, personalized modes are welcomed to be added if you need advanced battery saving techniques.

-Battery graph to track battery level/temp/voltage change
Three graphs are given in Battery Booster to track the recent three days battery information, including battery level, temp, and voltage.

-Monitor battery consumption of each running program
Battery Booster keeps an eye on all running processes, and shows you the battery consumption ratio of each process. With this information, you will easily find out the battery-draining processes, stop or uninstall them to enhance battery life.

-Quick Settings and Homescreen widget
For easy management of daily used elements, fifteen quick control buttons are available to be added on Homescreen: WiFi, Bluetooth, GPS, Mobile data, Airplane, screen timeout, brightness, haptic feedback, etc. It only takes one line space to add these buttons, yet with them you will no longer need the system settings to adjust network or screen. If widget is not your choice, these buttons are available in Battery Booster settings, too.

-Task Killer to save more battery
Battery Booster saves battery by killing running background processes. For apps that you do not want to kill, you can use Whitelist Manager to protect. Furthermore, with the advanced task manager (Memory Booster - Android RAM Optimizer), Battery Booster can perform better and help you get the best battery saving results!

HIGHLIGHTS:
USER-FRIENDLY
* Interactive design
* Simple yet effective battery saving features
ALL-IN-ONE BATTERY SAVIOR
* Battery saving mode to automatically manage battery-related settings
* Monitor battery usage to extend battery running time
* Manage running processes to reduce battery draining
FREE
* Free version available

New features

Fix bugs

App Permissions

Allows read only access to phone state, including the phone number of the device, current cellular network information, the status of any ongoing calls, and a list of any PhoneAccounts registered on the device.
Allows an application to read or write the system settings.
Allows an application to call killBackgroundProcesses(String].
This constant was deprecated in API level 8. The restartPackage(String] API is no longer supported.
Allows applications to write the sync settings.
Allows applications to read the sync settings.
Allows applications to discover and pair bluetooth devices.
Allows applications to connect to paired bluetooth devices.
Allows applications to change Wi-Fi connectivity state.
Allows applications to access information about Wi-Fi networks.
Allows applications to access information about networks.
Allows modification of the telephony state - power on, mmi, etc.
Allows an application to read or write the secure system settings.
Allows applications to change network connectivity state.
Allows applications to open network sockets.
Allows an application to receive the ACTION_BOOT_COMPLETED that is broadcast after the system finishes booting.
This constant was deprecated in API level 21. No longer enforced.
Allows an application to expand or collapse the status bar.
Allows an application to write to external storage.
Marker permission for applications that wish to access notification policy.
Allows an application to collect component usage statistics
Declaring the permission implies intention to use the API and the user of the device can grant permission through the Settings application.
Allows using PowerManager WakeLocks to keep processor from sleeping or screen from dimming.
Allows an application to read from external storage.