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Get Fast Battery DK old version APK for Android
Fast Battery DK is a great tool that can increase battery charging speed.
Fast Battery DK not only improves charging speed, but also increases battery life.
Functions of ultra fast charging
- Nice and convenient user interface.
- Shows battery information - battery temperature, battery voltage and battery status.
- Automatically activates fast charging mode.
- Automatic Wi-Fi off
- Automatically turn off Bluetooth
- Automatically change the brightness level, screen timeout.