Sloan,
Like a couple of the other posters, I am curious why you would want to do this. As you may (or may not, if you have been using a D50) know, the M10 can run for literally over 24hours CONTINUOUSLY one one set of AA batts, probably even rechargeables.
With mine, I recorded a 3hr show, an entire festival (10 1-hr sets), then a few more shows... and still have three bars left of battery. Even if you have room, it seems to me you are wasting your time running that thing off a Tekkeon, whether it works or not.