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7s 18650 Battery Holder for Jehu Garcia's Power Wall

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Creation quality: 5.0/5 (1 vote)
Evaluation of members on the printability, utility, level of detail, etc.

  • 1.7k views
  • 3 likes
  • 4 downloads

License
3D design format
STL and ZIP Folder details Close
  • 18650 7S Holder V2.stl
  • 18650 7S Holder v7.zip
    • 18650 7S Holder v7.stl
    • 18650 7S Holder v7.step
  • Battery Holder V2.zip
    • 18650 7S Holder V2.stl
    • Support Boddy V2.stl
    • 18650 7S Holder design v2.step
  • Support Boddy V2.stl

Learn more about the formats

Last update 2023-04-15 at 12:21
Publication date 2022-09-25 at 17:03
Design number 860602

MoltenOre

3D printer file info

3D model description

Simple 18650 Battery Holder
- Easy clipping
- Easy extraction
- No falling out

This is the 18650 Battery Holder for Jehu Garcias Power Wall, you simply need to solder the metal spring steel on the board and glue (Optional self holding) the 3D Print on the PCB.

v7:
- All batteries have the same distance
Clips can be found here:
digikey.com Part: 5231

Battery center distance for soldering the spring steel: 20mm

V2 (New Design):

Print the support buddy as support with relative coordinates to the main body at: [68.625mm, 0mm, 0mm]

Distance for battery 1 - 3 : 19,4mm
Distance between 3 and 4: 22,08mm
Distance for battery 4 - 7: 19,4mm

Fits better on the board, battery's are aliened to the spring steel hole. They are split in two packs 3 and 4, the 3 pack side with the cutout points towards the balancing port holes/mini fuses.

Designed to fit with the Aliexpress Battery Pins:

https://www.aliexpress.com/item/1005004432819933.html

3D printing settings

No Support
No Infill (~5% increase stiffness a lot, but not needed)
2 Wall Layers
3 Top and bottom layers
0.3 Layer Hight

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