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18650 / 21700 Stackable cells holder

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21700 - 0.2mm layer, 2 walls, 15% infill
21700 - 0.2mm layer, 2 walls, 15% infill
Designer
4.7 h
2 plates
5.0(2)

18650 - 0.2mm layer, 2 walls, 15% infill
18650 - 0.2mm layer, 2 walls, 15% infill
Designer
3.9 h
2 plates
5.0(2)

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Description

10 Cells holder that are stackable with banana jack connections

 

Easy to build, you only need 12x12mm AA Battery terminals, 4mm banana jack (the cheaper one) and 3mm x +/-15mm length screws.

Slide each terminals into the base, solder a wire between each (I used solid core old telephone wire)

 

There's 2 versions, one for 21700 (this one can accomodate 18650 if your terminal springs are long enough). and a 18650.

 

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