Maiden flight and Crash of my Vollocity 48 FPV Wing

My first day out with the Vollocity 48. The wing rips holes in the sky and cuts through gusts like a hot knife through butter. I used 10lb velcro to secure the battery but did not get a tight enough lock. When I rolled upside down to check how it flew inverted, the battery dropped out and killed everything.

You can see from the video, it gently rolls back to straight and level then enters a diving, stalling turn until it gently lands. Not a scratch from the unintentional landing.