Razor Electric Ripstik

Hello all, my wife got me an electric Ripstik for Christmas, and I figured it wouldn't hurt to spread the knowledge about how it ticks. Let me know if anyone's interested in some hardware pics.
P.S. The thing uses a 21.9v 2150mAh battery with a deans T connector... that's where it caught my interest

Some related posts of existing info/pics, if helpful:
https://endless-sphere.com/forums/search.php?keywords=ripstik&terms=all&author=&sc=1&sf=all&sk=t&sd=d&sr=posts&st=0&ch=300&t=0&submit=Search