1 / 3
Ultra powerful flashlight - up to 17,000 lm
Order a print of this model
We calculate the final price from your selected file. You review and accept it before payment.
Saved on this device.
I used an LED with a luminosity of 1,750 lm, but it is also possible to use a 17,000 lm LED.
- Rating
- 0 / 5
- Likes
- 3
- Downloads
- 21
- Makes
- 0
- Views
- 306
- Reviews
- 0
Updated at source:
Model information
- Source
- Printables
- Category
- Other Gadgets
- License
- Creative Commons — Attribution — Noncommercial — Share Alike
Ultra powerful flashlight - up to 17,000 lm
I used an LED with a luminosity of 1,750 lm, but it is also possible to use a 17,000 lm LED.
BOM:
- LED chip 1 750 lm
- 5010 Fan - For cooling the LED
- 3010 Fan - For cooling step-up/down
- Step-up convertor - Voltage boost for LED
- Step-down convertor - Voltage reduction for fans
- 40x40mm heat-sink - I used one I found at home.
- Toggle switch
- DC socket
- Some cables
- 4x li-ion batteries 18650 - connected in series (4S)
- Li-ion battery protection
- M3 heat inserts and long M3 screw (I used spare parts screws from the MK3S kit)
- Optionally some lens
You can use a more powerful LED if you want, you'll probably need to use a different step-up converter.
The photo shows an LED with a luminosity of 1,750 lm. One photo is with optics attached and the other without optics.
I plan to make another flashlight with this LED. Stay tuned 😀