Today I was flying my Air2S and it was flying great most of the day.  I got all my great shots of the leaves changing colors.  Then I decided to run the drone around.  I had the Drone at approximately 150 feet above the ground.  I flew on 3 batteries today.  The first two batteries everything was great, no issues.  The third battery though is where I had issues.  I was in sport mode and it wouldn't go above 10 mph, then it slowed down to 1 mph then stopped.  I checked the winds a loft and there was only a 5 knot wind up there at 150 ft.  It flew all directions with this problem so it can't be the winds.  So I got the drone on the ground right away.  I wanted to run this by all of you to see what you guys thought.  I don't want to fly the drone in future if there is a problem with the drone.

Try to post a LOG file...will see if was something from drone.

Geo_Drone Posted at 10-23 02:30
Try to post a LOG file...will see if was something from drone.

How do I do that?

Shawgod Posted at 10-23 06:59
How do I do that?

Go to
https://www.phantomhelp.com/logviewer/upload/
have a read of the instruction on that page.
If you do not understand them post here telling us the model of controller or, if relevant, the phone etc. and the operating system on your computer.
If you do understand the instructions find the .txt log, upload it to that site and post the URL here.

I have the file uploaded.  Here is the link https://www.phantomhelp.com/logviewer/14RV3W1H2EML2ML8NBAZ .  The whole time I am flying I had it in sport mode and trying to fly it at high speed.  Just about 4 minutes before this flight I was flying at high speed without any issues.  Here is the log from that flight https://www.phantomhelp.com/logviewer/0XU2XY7UWGTYWOSLHDGC .  I am flying in the same area as the other flight area.  So I don't know why the drone is acting differently.

Hello there. You can also try calibrating the controller by going to the remote settings and then going to the "Control" section and selecting " RC Calibration. Thank you.