Just got a Lavco Cell Mate on an eBay auction. It's a single window model with what appears to be a timer of some sort, an on/off switch, and a start button. It has a pair of leads coming off it, one red, one black.
It also came with a separate box, which I assume to be a pack discharger, with a negative lead and separate leads for 4, 6, and 7 (cells, I assume.)
Uh... how the heck does this thing work? Anyone? Someone out there must have a clue. Help a brutha out, huh?