18650 Charger
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Preliminary estimate for PETG
€1.20 – €1.47 net (excluding VAT)
For file: 18650 Single charger_0.4n_0.15mm_PETG_MK4S_1h17m.bgcode
This is an estimate for one file. You’ll confirm the exact price before ordering.
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File used for this estimate
Average indicative estimate: €1.34 excluding VAT (range midpoint).
- Weight reported by the author
- 19 g
- Print time reported by the author
- 1.29 hr
- Source material
- PET
- Estimate material
- PETG
- Estimate printer
- Bambu Lab P1S - 0.4 nozzle
- Estimate process
- 0.20mm Standard
Indicative estimate for the selected file only, based on the author’s weight and print time. File variants are not added together. The final price is calculated after file analysis.
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A little charger for a single 18650 with "heatsink" for the TP4056
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Updated at source:
Model information
- Source
- Printables
- Category
- Electronics
- License
- Open Community License v1.1
Material:
1x TP4056 board
2x wire, about 20 cm each
6x M3 x 10
1x M3 x 12
1x M3 x 6
3x M3 Nut
1x Spring that fit on the M3 bolt
2x aluminum cutouts measuring approximately 12 x 22 mm; I took mine from a well-known energy drink can
1x thermal pad measuring approximately 12 x 15 x 2 mm. Make sure it is soft enough and that when you assemble everything, it has the right contact pressure. You can check this without wiring and, if necessary, adjust the length of the 2 aluminum cutouts to increase or decrease the pressure on the pad
Printed at 0.15, support only for the USB hook and its hole
[ Disclaimer ]
Assemble everything if you are confident with electronics.
The thermal pad must be electrically insulating.
Recharging batteries can be dangerous if not done correctly.
Once everything is complete, perform a visual check, ensuring in particular that the heat sink does not come into direct contact with the electronics.