5 apps to boost your Android phone's battery life - SiliconANGLE
Download Avast Battery Saver for Android
Avast Battery saver review: Optimizes battery life automatically
Battery Saver for Windows 10, 8, 8.1 and 7 | Avast
Avast Software - Avast Battery Saver is an application which saves power without hassle. It optimizes phone settings such as Internet connectivity, screen brightness, and timeout according to your needs. Download Avast