Battery Saver description

Battery saver is real-time battery monitoring and optimization app. It helps you to save and extend your battery life up to 50% by finding power consuming apps and settings on your device. Don’t let your phone let down. See how many apps you have running in the background and get regular, accurate estimates of how much time you have left on your battery. It is professional fast charger and battery optimization app allowing you to stop apps with one tap, speed up your device, and save battery life.

Features
Accurate estimated battery remaining time
Accurate estimated charging remaining time and fast charger
Wi-Fi, screen lock, auto synchronization, Bluetooth, and other switches.
Brightness control!
Close intensive power consuming apps automatically
One tap battery power solution