OK that is a good price on the Odessey, but there are 2 versions of the 680, and the preferred one is the 680M which has a metal jacket around the outside primarily for thermal reasons. Yes, those terminals work out just fine! As Condor pointed out they don't fit perfectly in the battery holder, they are a little thinner but finding a sheet of foam or a piece of plywood all is good.
The Deka is an OEM for several other brands such as the ones Auto Zone and O'Reilys sell! Not sure what model number you need for a 1st gen...