It actually came with a protected 18650 battery, which is good. The saber is from Ali Express, from a store called STKsabers. The saber itself is an X-Lightsabers brand. Yes, it was from China but the hilt is actually really nice. And I have a Korbanth LS6 Gullwing. The stock electronics aren't bad either with good sound and smooth swing. The only negative is I can't change the fonts or add more. It is a 1" I.D. size hilt. Speaking of Darkwolf, I just found that they make a switch PCB with either barrel or USB-C. I've also seen complete chassis on Vire Sabers and Crimson Dawn with the GHV3 and either barrel or USB-C. So, I wonder if I can just buy one of those switch boards instead of the seedling and a separate switch.

I do have a 3D printer and am currently designing a chassis for the Korbanth, so that is an option. Is there any reason to not use the LED that came with it? It is plenty bright and I'm happy with the colors.