Sudakutah

Features :

• Real-time battery status (capacity, temperature, voltage, and charging status, etc) monitor and battery usagetracking
• Homescreen widget support (Add to homescreen with Menu -> Add -> Widgets -> Battery Booster) 
• Shortcuts to WiFi/Bluetooth/Screen Brightness/Screen Timeout settings 
• Real-time battery use monitor and management to save more power 
• Battery Calibration Notification to maximize your battery life span 
• Settings to automatically turn off WiFi/Bluetooth when device is locked. 
• Settings to automatically turn on WiFi/Bluetooth when device is unlocked. 
• Settings to automatically turn off WiFi/Bluetooth when your battery is low. 
• Settings to enable beep and select beep tone/interval when your battery is low. 
• Settings to enable beep and select beep tone/interval when your battery is full. 
• Settings to enable beep and select beep tone/interval when your battery is overheated. 
• Save more battery with built-in smart task manager (Based on Memory Booster - Android RAM Optimizer) Whats in this version: (Updated : Aug 30, 2013)
• Add notification at low battery/high temperature
• Optimize UI
• Fix bugs reported
• Other minor enhancements

Required Android O/S : 1.5+

Screenshots :

Download :3Mb APK