On Jun 16, 2006, at 11:31 AM, Jim and Carol wrote: > Has anyone had any experience with using OHR's CUP36-12-1 Power > supply for the K1 or K2? Is it acceptable to use. > tnx, Jim/k2hn It should work fine. I use the similar MFJ-4103 (13.8V/2.89A) with my K2. Neither has sufficient output to charge the KBT2, however. 73 - Bob, N7XY