26650 Battery Holder, 2x4

This part holds 26650 lithium cells in a 2x3 cell square configuration. Use two per battery pack/module, one piece near the top and bottom.

The hole diameter is 26.65mm which is slightly snug for my K2 LFP cells with a paper wrapper.

I use these for 4S2P LiFePO4 (LFP) 12.8V modules.

Pro tip: Clip the corners!