19 2.5i OB LTD w/SSD Strt Twr Brc + OEM 19mm RSB
Do you mean the clamp moving when you push it, or the battery? A battery will not move around on you unless you are off-roading as some decent angles, or flipping the car over. The battery will not be leaving the battery tray because of (a) the lip, and (b) the terminals... However, I'll go outside and dog mine down a bit more. My clamp has the piece of plastic that makes it hard for the positive terminal to make contact with the clamp, thus the frame, thus the negative terminal.If it moves around by pushing it, you need to secure it better.
I was planning to take it back out and put some heat reflecting wrap around the battery. We'll see if I need to put a spacer of some type in there. thanks.