18650 Battery Holder/Sled x1,2,3,4

Battery Holder for Electronic Devices.
This is a Spring Tab design.
You can run Series or Parallel how ever you like.
I prefer this style method much better than a tab tab system.
For now if you want to double up print 2 and glue together, side to side back to back.
These were designed for making battery banks or packs.
Very Sturdy Design!!!

*** Please NOTE these Aren't Cases! ***

Note*
For the wire. Drill hole several sizes up from the diameter of the wire and insulation. You nee