Easy to use battery charge level monitoring application. Key features of this app: • Home screen widgets. • Displays estimated time left to discharge or charge. • Displays colored icon with information in notification area (starting from Lollipop, colorful icons on status bar may not be supported depending on device). • Big readable digits. • Quick access to many details including temperature, voltage, charging or discharging velocity in percent per hour and system's information about what drains your battery. • Graphical interface themes. • Many configuration options.