NESE based 18650 battery modules and add-ons.

thingiverse

I use 18650 battery in my skateboard and use the modules from www dot 18650.lt (www.18650.lt). Each modules consists of raised copper tabs and a box. I am posting some of my modification to the original box design. My design is a bit smaller and meant to require some soldering **For battery boxes** Print with 0.4mm nozzle at 0.2mm layer height, petg/abs preferred, supports enabled for the one with standoff support. Print at 100% scale first and change to 100.2%, 100.4% etc, if compression is tending to break the enclosure. Use 10mm m2 screws to hold the lid in place. The standoffs need m3 screws. All screws are very lightly tightened so as not to crack the plastic. Threadlock tends to damage the plastic so use minimally. **For diebiems** If people want to cut their own tabs, they can print the dbms_tabs2_flat_pattern.pdf file, paste it on a 0.6mm sheet of copper and then cut it with shears.