Sorry for all the questions, Shug.
Did you add sheeting or any strips inside the center section sheeting for the battery to rest on? This being an ARF, if it was a dedicated E-power design, could have come this way, but I would assume not, and that you just opened up the wing LE and did what was needed.
Just trying to learn more. It seems like such a simple solution, almost too simple!
Battery in the wing solves lots of problems, but could create some as well.
I still think that there needs to be a dedicated, no compromise, laser cut, E power only stunt kit. One designed with pre-planned cooling for battery, ESC, and motor. Or the same in an ARF.
In the mean time, its modification central I guess.
Thanks for the videos.
R,
Chris