4x 18650 multiple battery charger with space for 4056 circuit
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Why charge one 18650 when you can charge up to 4 at a time! It just takes 4x as long of course. This also has a slight…
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Model information
- Source
- Printables
- Category
- Electronics
- License
- Creative Commons — Attribution
Why charge one 18650 when you can charge up to 4 at a time!
It just takes 4x as long of course.
This also has a slight extension on the space available for the 4056 circuit, as the original design didn't fit the ones I have (which have a little extra plastic near the OUT- and OUT+ points)
The whole thing is quite chunky. If I had to do it again, I'd probably use a thinner design, but hey ho, this thing works fine for me!
Note: I've not made a cover for the circuits. Couldn't be bothered :).
Only use batteries which are of similar voltage at point of inserting. Preferably also from the same batch.
Finally, only use this design if you fully understand the risks associated! I bear no responsibility for any negative impacts you may experience from using this design!
Print Settings
Printer Brand:
Creality
Printer:
Ender 3
Rafts:
No
Supports:
Yes
Resolution:
0.28mm
Infill:
20%
Filament: Eryone PLA Silk Blue
Category: Electronics