Battery optimization & saver is a FREE battery saving app. Our special 1-tap optimization feature stops power-consuming apps with a single tap.
your can optimize your Battery percentage and charger. the app it the best doctor for your Battery.
Features:

tap Power Optimization
Just 1 tap will stop the power-draining apps from running
Charge Master
Monitor Charging status
Full Control of Power-draining Apps
Find out what’s draining your power and selectively stop the top power-consuming apps
Smart Use of Battery
Discover how long your battery will last under a variety of situations (playing games, Wi-Fi (active), etc.)
Convenient Power-Saving Widget
Quick access to power related system settings (Wi-Fi, data, brightness, etc.)

Feature list:
- Save Power Shortcut which kills tasks with one tap!
- Accurate battery remaining time!
- Accurate charging time remaining!
- Schedule power saving modes for work/class/sleep and more!5
- Wi-Fi/Data/Bluetooth toggles!
- Brightness control!
- Battery temperature!
- Smart charging tips!
- Simple easy-to-use interface!