Power Battery is a FREE battery saving and cleaning app. Our special one-tap optimization feature stops power-consuming apps with a single tap.

Battery Doctor (Power Saver) is a free and professional battery saver app to stop power-draining apps, save battery life and protect battery health. Join 330+ million users who have enjoyed longer-lasting battery power!

One-Click Optimization
Instantly find and fix battery power consumption problems
Phone Cooler Alerts
The cool down feature works by systematically monitoring, managing, and disabling CPU-intensive apps in order to reduce phone temperature to a safe level and protect your hardware
App Monitor
Monitor and list's all apps that drain power while not in use and remind user about high consumption apps
Healthy Charge
Display charge status in real time, accurately estimates the remaining charge time
This app is the simplest and easiest way to keep your Android phone working well when you need it, and protect against poor charging, battery hogging apps

Battery Manager & Battery Saver are free apps that help save battery power for Android systems. It can help you save battery power at the touch of a button. With its many features, including power consumption ranking, memory scrubbing and background task shut-down, you can easily change the battery saving mode and extend battery life.
Features of Battery Manager (Android battery analysis and management tool)

Feature list:
- Save Power Shortcut which kills tasks with one tap!
- Kill apps when screen is off!
- Accurate battery remaining time!
- Accurate charging time remaining!
- Schedule power saving modes for work/class/sleep and more!
- Unique 3 Stage Charging System!
- WiFi/Data/Bluetooth toggles!
- Brightness control!
- Battery temperature!
- Smart charging tips!
- 28 languages supported!
- Simple easy-to-use interface!