3x D to 2x 18650 battery reducer
thingiverse
Hi guys, Sick of shelling out big bucks for pricey D cells? Check out my conversion adapter - it was designed specifically for my trusty 10W LED flashlight. This clever converter transforms three ordinary D cells into two high-capacity li-ion 18650 cells, connected in parallel to create a powerful setup that packs a punch at 4.2V and an impressive 4000mAh. I got creative by stripping down an old D cell and repurposing its positive and negative pads to hook up with the 18650 cell's wires.
With this file you will be able to print 3x D to 2x 18650 battery reducer with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on 3x D to 2x 18650 battery reducer.