MagLite 2D USB-C charging 18650 battery conversion
Print Profile(1)
Description
With this adapter you can equip a MagLite 2D with1x18650 Lithium battery instead of 2xLR20.
You maybe need to change the bulb, as the voltage will be slightly higher.
My originally LED model is working fine with up to 4,2V.
Optionally you can add an BMS/USB-C charger
BOM:
- M3 screws, nuts and washers for battery connection points
- 4xM2 screws to mount the end-cap
- spring, i used one out of a old hole puncher, see photos for dimensions
- a few cm wire
- optional: USB-C Charger (affliate link)
- optional: 2 cable lugs, you could also solder the wires directly
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License
You shall not share, sub-license, sell, rent, host, transfer, or distribute in any way the digital or 3D printed versions of this object, nor any other derivative work of this object in its digital or physical format (including - but not limited to - remixes of this object, and hosting on other digital platforms). The objects may not be used without permission in any way whatsoever in which you charge money, or collect fees.
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