Originally Posted by Techmeister
I would get a battery box, you don't have to get one from TBS (over priced) you can just make one. Get some wood from your hobby shop (hardwood) and make a box, you will want some kind of interlacing though to make it strong.
All you need is the floor to be 1/16" ply with the 4 walls being 1/8" ply. Use gorilla glue to attach each piece and drill holes thru the ply to pass cables where needed. Not as pretty as the TBS box but it works.