12v Battery 3D Printer Model

License: CC BY-NC
File formats: stl,stp
Download type: zip
Size:281.0KB

The file '12v Battery 3D Printer Model' is (stl,stp) file type, size is 281.0KB.

Summary

This is a case for three 16350 cans. It can be used to create both a 12V battery and a 3.7V battery. Three battery guards are supposed to be placed on the back of the case (link in the BOM). Assembly instructions:

1) Solder short wires to the ends of the spring contacts (keep in mind that the wire should be located on one side).
2) Glue the spring contacts to their seats and glue the three battery guards to their seats (on the back of the case, where the cable channels are)
3) Solder the entire structure, including the charge test button and the charge test board.
4) Install the button on the seat (on the back of the case under the indicator board), and you need to tear off two legs flush.
5) Install the indicator on the seat.
6) GLUE the back cover. Do not mix up the position, the button should be opposite the button.
7) Close the reusable lid.

I did not take a photo during assembly, but everything worked out. All the landing places are obvious.BOM:

Battery https://aliexpress.ru/item/1005002570958267.html?spm=a2g2w.orderdetail.0.0.6e5f4aa6nyRSM4&sku_id=12000021202275077

Protection https://aliexpress.ru/item/33020249980.html?spm=a2g2w.orderdetail.0.0.5ad54aa6zVgBlV&sku_id=12000037011536914

Indicator https://aliexpress.ru/item/1005001782155135.html?spm=a2g2w.orderdetail.0.0.74d04aa651O889&sku_id=12000017560 591180

Buttons https://aliexpress.ru/item/1005003115135192.html?spm=a2g2w.orderdetail.0.0.66094aa6XvSoaR&sku_id=12000024181858305

Contacts https://aliexpress.ru/item/32884289489.html?spm=a2g2w.orderdetail.0.0.43924aa6PKoFCb&sku_id=65603139327

More projects here: https://www.thingiverse.com/zubenin_industries/designs

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back_cover.stl 73.0KB
back_cover.stp 90.1KB
frame.stl 592.4KB
frame.stp 360.0KB
removable_lid.stl 117.5KB
removable_lid.stp 169.7KB