It might have happened that you leave your android device for charging and then forget about it! Well no more! Presenting the Battery app that triggers an alarm whenever the battery level is full and also when it is about to drain out. Not only this, it will also send a notification on the screen asking you to take the necessary action.
It displays the battery level, its temperature, status, voltage it generates, the type, technology and health!
All you need to do is run this app and connect to the charger or run the app in background!

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