Battery block 18650
This is the first component constituting this mobile feed that is modular, I will add in a future article the links to the components used and all the files stl to download for 3D printing. 6 battery packs will be needed.
Before about
A few months ago, after an exchange with a friend of mine during the RAP I decided to make me a light power supply, very light to do astrophotography. I first designed and built a first prototype: The objective was to have about one night of autonomy, a goal largely achieved by this first model.…