Power Doctor - Battery Saver is a FREEBattery app that can charger faster your phone 30% and extend yourbattery life up to 50% by finding apps and settings that drainpower on your device
This app is the most efficient and professional Android powerbooster. Battery Doctor - Battery Saver helps user to save batterylife just in a single Tap whenever it starts trickle. This smartbattery optimizer gives your phone the ability to enable settingsfor killing background running apps while functioning as MemoryCleaner, Ram Booster, and Task Killer for a better batteryperformance. You can save battery life up to 2x - 4x more to boostyour phone get along a lot more faster.