Molicel 21700 P45B LI-ION Battery Triangular 3S1P Jig 3D Printer Model

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License: CC BY-SA
File formats: stl
Download type: zip
Size:602.3KB

The file 'Molicel 21700 P45B LI-ION Battery Triangular 3S1P Jig 3D Printer Model' is (stl) file type, size is 602.3KB.

Summary

Molicel P45B 21700 3S1P triangular jig.
This is to aid in the building of 3S1P 21700 LI-ION battery packs (ideally with 3x molicel P45B batteries).
To precisely hold the three cells in a triangular formation, for either glueing or spot welding them together.
Designed with ZERO clearance between cells (touching each other).

UPDATE: (MK3 version)

  1. Added 'reversible' slots for nickel strip pass-throughs.
  2. The gaps/guides in the base/bottom of the cap have been tweaked - to enable the soldering of balance cables.
    [IE: 2 of the balance cables can now be passed through the center of the 3 packed batteries... reducing cable-lengths; making the pack neater; reducing overall weight]
21700_3s1p_triangular_jig.stl 961.3KB
21700_3s1p_triangular_jig_MK3.stl 1.4MB