Battery usage record
Record the remaining battery change.
The items record,
Altered levels of time, battery level, time elapsed by figures.
Values by elapsed time,
Just before the hour and the difference between the recorded time in HH:MM:SS format.
With the use of this program,
In fact, the state of charge of the battery consumption to quantify and can determine the time.
Converting the information stored in a CSV file you can send e-mail.