[coolhandcountry]

Bad thing is the batteries was run the day before. I let set over night and ran again. The batteries was far from fresh and definitely not charged up.
The 7xl and 9xl both do good. It really comes down to the run time you want. I still want to try my 9xl on more cells. I don't have the esc capible of doing it at the moment. Don't worry I Have a 7xl on the way to. I post a video of 7xl on same truck. I can give you comparsion of run time and power.