Batteries and securing them

[chris_dono]

How are you all securing the batteries in your conversions ? I'm struggling to find a stable place to fit a battery tray into the Hyper ST. I'm using 2x 2S packs at the moment but will eventually get a bigger lipo (5S/6S)

I have a battery tray from rc-monster and i'm scratching my head as to the best way of mounting it to the chassis securely.

Can anyone post a pic of a similar setup (even if it's just one single pack) ?