Best Battery Manager is an excellent way to help maintain and log your battery charging habits. Plus we've include a number of useful tips to help maximize and maintain battery functionality. Plus, we've added some beautiful battery themes for added fun. Key Features Real-time Battery Status and Level Battery Run-time Estimates Displays Battery Run Time For Talk Time on 3G and 2G Internet 2G, 3G and WIFI Audio, Video, YouTube Playback Bluetooth Audio Play 2D-3D Game Record Video Take Photo Kindly Reader Voice Memos Face Time Airplane Mode Standby Mode GPS Navigation Flash Light Easily customize battery textures, color, flag and even add/remove photos through Themes! Best Battery Manager also provide detailed information of your device such as total running processes, system info, storage info and more!