solderless power tubes for a123 batteries

[jlustig83]

Originally Posted by hoober

The MEC tubes are the best way to make a stick pack if that's the configuaration you desire with even number of cells.

To balance a small washer is inserted inbetween cells or tiny leads out the sides of pack. Pete had the business for sale not too long ago, did someone buy it?

do use a123 or nimh with the MEC tubes