The BatteryView app is a utility for monitoring the status of a device's battery. It will display the current level, voltage, and capacity, as well as the history of measurements. The app will also provide you with the current day, time, and date, along with the battery's internal and external temperature.

The app can be customized to display any of the available measurements. You can select one of the two available themes, and you can also change the widget's appearance. You can find the widget on the notification bar or the home screen.

The BatteryView app can export the database to a CSV file, which can be used to create a chart or a table. You can also export the database to a PDF file.

The app's user interface has been redesigned in accordance with the latest UI guidelines.