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.