I was cruising around the corner pretty close to the ground and clip a branch. It drove the quad down in the dirt road. As you see the battery sits underneath the quad
I didn't know that the battery tray was an extra when I purchased the quad. I never did end up getting a tray so I just made a skid plate to protect the battery from this ever happening again. For the battery, the picture doesn't show the crush corners of all 4 cell. So rather taking the chance if/if not catching on fire I just got rid of it. I had 2 new ones for back up anyway. So I'm good to go again.