Use APKPure App
Get Battery controller old version APK for Android
अपनी बैटरी के बारे में जानकारी पाने के लिए और अपने आरोप पर नियंत्रण
Using this app you can get information about your battery properties and state.
Also it will help you not to forget when it's time for charging and will inform you when your charging is already complete