Hi all. I just reviewed information about MEC Solderless Power Tubes for subc and a123 cells. web site is here:
http://www.modelelectronicscorp.com/...SPTs/packs.php
Have you any experience with these power tubes?
Looks like a nice system for those of us without pack building skills. Easy to swap out a bad cell and rebuild off the shelf packs built with substandard bars.