ok So I ordered a lsp and now want to get a nice battery pack made for it at cheapbatterypacks but I'm a little dumb on these. What would be a good mah and what size battery are they? they list like a 2/3 that looks right but not sure. I was thinking about going ib1400 5 cell hump. hows that sound? plus the price for that 2/3 is a moddest 16.50