Battery saver fast master "extend battery life".

電池省電快速掌握，有助於延長電池壽命

Battery saver fast master .is a battery saver that helps extend battery life and charge much faster than conventional chargers. Battery Doctor is free application with one-touch power saving function to stop the power-draining apps!

Function:

Power optimization with one touch.

Battery Saver (Battery Booster) will scan all your applications, find and stop your battery-consuming applications to save battery power.

Fast Charger fast will help to speed up charging. When you plug in the phone charger, Fast Charging is automatically activated, click "Start" to initiate fast charging process.

The application will kill all background applications and battery-consuming services such as 4G, wifi, Location... and so will charge faster.

When you want to stop fast charging, just hit "Stop" all the signals will be reconnected.

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