Emisar D18 Spacer for flat top batteries
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A spacer to use flat top 18650 batteries in the Emisar D18 flashlight
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Updated at source:
Model information
- Source
- Printables
- Category
- Outdoor Sports
- License
- Creative Commons — Attribution
A spacer to use flat top 18650 batteries in the Emisar D18, without taking the polarity protection rings off. Hard to get high quality button top 18650 batteries where I live so I designed this.
Takes 10mm diameter cylindrical spacers, taller than 2mm. I used some spare neodymium magnets but brass or copper spacers would be ideal for a reduced electrical resistance.
FreeCAD file allows customization for smaller spacer diameters, 10mm is the biggest that works without being too fragile.
Print Settings
Printer Brand:
Creality
Printer:
Ender 3 v2
Rafts:
No
Supports:
Yes
Resolution:
0.2
Infill:
20%
Filament: Esun PLA+ Doesn't matter
Notes:
Be careful not to bend the part when removing from the printer bed, it is a bit fragile.
Print with the "battery side" up
Category: Sport & Outdoors