Like an idiot I managed to buy myself a battery box for my Sub C cell packs that turned out to be for the 1/18 scale 6 cell packs
Its an Integy C22423 with the foam inner - see E-bay link.
http://cgi.ebay.co.uk/C22423-6-PACK-....c81.m20.l1116
Brand new and unused obviously - have nothing to go in it!
£6 posted.