LiIon 18650 Charger with TP4056 Module
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Another LiIon Charger case. Biggest problem for me was until now, that good cotact to the LiIon battery was mostly…
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Updated at source:
Model information
- Source
- Printables
- Category
- Electronics
- License
- Creative Commons — Attribution — Noncommercial — Share Alike
Another LiIon Charger case. Biggest problem for me was until now, that good cotact to the LiIon battery was mostly poor. PLA is pretty brittle and not a good material for spring loads.
So I decided to create a steel spring load with M4 screws and nuts.
As TP4056 modules are different in make sometimes, I added a stl-file for experimenting the best fit with your individual TP-module, rework it with TinkerCad or whatever you prefer and make it fit. Similar thing with the spring assembly, therefore, another test file is added too.
For finish I applied foam strips on the bottom side, and self-adhesive felt tape in the battery slot.
2020-10-17: Reworked a little bit.
Print Settings
Printer Brand:
Prusa
Printer:
i3 MK3
Rafts:
Doesn't Matter
Supports:
Yes
Resolution:
your choice, I took medium
Infill:
your choice, I took 25%
Filament: doesn't matter PLA see photographs
Notes:
You can print the inserts in assembly postion bi-colored, but then you need some support material. Your print may most likely look better than my Edding marker red indication. Maybe I redo it.
Category: Electronics