12V Power Adapter for Dewalt 20V Battery
Source: Thingiverse by rybitski
The 12V Power Adapter for Dewalt 20V Battery is a free printable 3D model from Thingiverse by rybitski. DeWalt powered 12v adapter. You can download the STL file from the original listing below and print it at home.
About this model
DeWalt powered 12v adapter. I've been meaning to build this for a while to power a 12v blower that I use to inflate an air mattress. Now I won't have to be near a vehicle to inflate/deflate the mattress when camping. Dewalt battery adapter from Thingiverse #2723049 ( The rest of the enclosure was modeled in Inventor. The DC-DC converter is a bit overkill, but all I had was a 2A module and a 20A module. The blower draws 4.2A so I went with the larger one. There is a 5A fuse on the battery side of the converter for protecting the battery. The C rate on DeWalt packs is fairly high but better safe than sorry. The downside to this design is the lack of under-voltage protection.
Frequently asked questions
- Is this 3D model free to download?
- Yes. 12V Power Adapter for Dewalt 20V Battery is free to download from Thingiverse. Click the "Download free STL" button above to open the original listing.
- Where is the STL hosted?
- The download is hosted by Thingiverse, not by Thinger. We link you directly to the original listing by rybitski.
- Who made this model?
- Designed by rybitski, published on Thingiverse. Please credit the creator when sharing your print online.
- Can I print this at home?
- Yes. This model is intended for home FDM and resin 3D printers. Check the original listing for suggested print settings like layer height and supports.
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