ZeroEm
1 MW
Small battery bank for phone back up. Had one piece with flash light, could not change the battery, mother is using the last one from 3yrs ago. This is what the cells were made for not welding.
Pressure contact
Like that pic. Like Lexan to see thru, pretty. Could have the Lexan closer together where the holes would fit around the cell ends with removeable caps on the end. Cap would connect the cell to the bus bar. The Lexan would replace the cell holder. The cap could just be a dimpled copper strap that screwed thru the copper into the Lexan. This way you take off a cap/end and remove the cell with out taking it all apart. Yes, lots of work! I like it.
Pressure contact
Like that pic. Like Lexan to see thru, pretty. Could have the Lexan closer together where the holes would fit around the cell ends with removeable caps on the end. Cap would connect the cell to the bus bar. The Lexan would replace the cell holder. The cap could just be a dimpled copper strap that screwed thru the copper into the Lexan. This way you take off a cap/end and remove the cell with out taking it all apart. Yes, lots of work! I like it.