The professional power saving application software of battery doctor helps you saving power and last long time for using mobile! Join 330+ million users who have enjoyed longer-lasting battery power!
View This On Google Play
Battery Life Saver & Battery Cooler
Battery Doctor is a FREE battery saving app. Our special 1-tap optimization feature stops power-consuming apps with a single tap.
★ 1-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.)
– 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!
– Wi-Fi/Data/Bluetooth toggles!
– Brightness control!
– Battery temperature!
– Smart charging tips!
– 28 languages supported!
– Simple easy-to-use interface!
Requires Android : 4.0 and up
What’s New (Updated – September 20, 2017)
No recent changes!
This app has no advertisements
Download Size : 17.4 MB(APK)