If you connect your phantom to the computer, and click on the voltage.
Here you can change the value in No Load, Loss and Loaded. I Think the original is 11,30...0,60.. 10,70 on the first level protection.
second level protection i think is 11,20...0,60...10,50.
I have changed it to 11,10... 0,60....10,50...
and the second level protection to 11,00....0,60....10,40..
This settings got me 4 more minutes fly time. Then you have plenty of voltage to go home and land, if you are going to need that.
But make sure that your voltage never drop below 3.0 per cell.
Bjorn
Here you can change the value in No Load, Loss and Loaded. I Think the original is 11,30...0,60.. 10,70 on the first level protection.
second level protection i think is 11,20...0,60...10,50.
I have changed it to 11,10... 0,60....10,50...
and the second level protection to 11,00....0,60....10,40..
This settings got me 4 more minutes fly time. Then you have plenty of voltage to go home and land, if you are going to need that.
But make sure that your voltage never drop below 3.0 per cell.
Bjorn