About this app

Smart Battery Master app provides best features to optimise and save the battery life of your phone or tablet. Whenever battery runs low or goes down too much then just tap the application to turn ON the saving mode instantly.


MAIN FEATURES:
• Switch ON/OFF Wifi
• Turn ON/OFF bluetooth
• Switch ON/OFF GPS
• Switching ON/OFF Airplane Mode
• Turn ON/OFF Mobile Data
• Managing volume of the device with low, medium, full or silent mode
• Option to manage screen timeout of device.
• Change brightness of device by just tapping on the icon.
• Provides notification when your device battery goes down.
• Notification icon to show the battery level status in the status bar all the time.
• Free to use.


WIDGETS:
• Easy to use with intuitive design.
• Status Widgets - Show the battery level in percentage
• Switcher Widgets - Different styles of widgets that allow you to turn ON the app with single tap.


BATTERY USAGE DETAILS (Show in Hour):
• Stand by Time
• Phone and SMS
• Network Usage
• Video Playing
• Music Playing


BATTERY DETAILS:
• Health Condition
• Show Battery Current in mAH
• Show Temperature in Celsius(ºC)
• Display Voltage in mV
• Show Technology used for the device battery
• Show Status if Charging or not charging
• Provide info if device plugged via USB or wall mount charger.


OPTIMIZE DEVICE:
• Saver Recommendations (Optimise & Memory consumption apps)
• Manual Power Options to disable wifi and bluetooth to save power.
• Quick option to manage volume control, brightness and screen timeout of device.


CHARGE MODES:
• Fast Charge
• Full Charge
• Trickle Charge


BATTERY LOW STATE MODES:

1. Saving Mode: (Suggested to use in lowest Battery Status)
• Disable Wifi and Bluetooth of the Device
• Brightness set to 25%
• Stand by time set to 15 seconds

2. Sleep Mode: (Suggested to use when you sleep)
• Vibrations Off
• Sound Off and mute the device.
• Brightness set to 10%
• Disable Bluetooth and Wifi

3. Customised Mode
• Can adjust the battery saving setting freely depending on your need and usage.
• Can adjust Wifi, Bluetooth, vibration, sound, device brightness, synchronisation and stand by time.
• Easily customise all the modes depend on your usage to save battery as much as you need.


TASK KILLER:
• Display all the running apps with detailed memory, icon, update time, size.
• Kill the running task for power optimisation and memory consumption.
• Working as Memory Booster to boost the device usage.


APP SETTINGS:
• Start App on Charging
• Battery status notification display with percentage
• Sound ON/OFF on charging

New features

Minor bug fixes and improvements in the functionality.

App Permissions

Allows access to the list of accounts in the Accounts Service.
Allows applications to open network sockets.
Allows applications to access information about networks.
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 using PowerManager WakeLocks to keep processor from sleeping or screen from dimming.
Allows an application to receive the ACTION_BOOT_COMPLETED that is broadcast after the system finishes booting.
Allows an app to access approximate location.
Allows an app to access precise location.
Allows applications to access information about Wi-Fi networks.
Allows applications to change network connectivity state.
Allows modification of the telephony state - power on, mmi, etc.
Allows an application to update device statistics.
Allows applications to change Wi-Fi connectivity state.
Allows using PowerManager WakeLocks to keep processor from sleeping or screen from dimming.
Allows an application to collect battery statistics
Allows applications to connect to paired bluetooth devices.
Allows applications to discover and pair bluetooth devices.
Allows applications to pair bluetooth devices without user interaction, and to allow or disallow phonebook access or message access.
Allows an application to read or write the system settings.
Allows an application to read or write the secure system settings.
Allows an application to read from external storage.
Allows applications to write the sync settings.
Must be required by a RemoteViewsService, to ensure that only the system can bind to it.
Allows an application to modify global audio settings.
Allows an application to clear the caches of all installed applications on the device.
This constant was deprecated in API level 8. The restartPackage(String] API is no longer supported.
Allows an application to call killBackgroundProcesses(String].
This constant was deprecated in API level 21. No longer enforced.
Allows an application to find out the space used by any package.
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.