Thank you for your reply yes I have calibrated the battery.... I always let it run down and then fully charge it without using... I run the battery report but it is a little strange because it says that I have used the device in periods that it was off... I didn't understand it very well :/
You shouldn't run it down all the time - only once per month.
If you upload the report to onedrive or something, and give an example of what you're not getting here, someone can help explain it.