Hyper ST Brushless conversion!

[Jabe]

Well i dont change batterys much, so it does work perfectly for me, it can be done also with clips or something like that.
Top deck is removable, its hold down with screws, there is thin rubber sheet betwene battery and topdeck so it basicly pushes battery against tray. Tray is made specialy for these batterys so only empty space is at both ends where rubber sheets are now placed.