Electric Moped Battery and Spot Welder build

I'm working on converting a 1980 Push Maxi into and Electric Moped. In this part, I repurpose an industrial robot battery, make a battery box for it, and build a spot welder for welding nickel strips on the batteries.

Chapters:
00:00 Intro/battery disassembly
05:38 Battery box build
11:22 Battery prep/Thermal camera shenanigans
14:10 Spot welder build
21:26 Battery Management system and charging
25:09 Assembly


All The links:

Anchor Lube
I used Anchor Lube for all my turning, drilling, milling, and tapping needs in this video and I'm excited they're now a supporter of the channel. Check out their product here:
https://www.amazon.com/Anchorlube-All...

Topdon Thermal Camera
The Topdon TC005 thermal camera has been pretty handy to have around the shop and I'm pretty impressed with it...and as of the time of posting this video, it's on sale: https://www.amazon.com/dp/B0BRK5DLR3

Battery Hookup:
Here's the battery I used (this is the lightly used version of the same module, it looks like they may be out the new ones): https://batteryhookup.com/products/11...
You can use code "JeremyMakesThings" on anything on their site for 5% off (and I get a little bit of commission to help pay for these projects).

Spot welder:
Here are the instructions on the spot welder I built in this video: https://hackaday.io/project/187652-no...

Patreon:
If you like what I'm doing here and find some value in it, consider supporting my work on Patreon. Patrons get ad-free videos, behind the scenes content, and a deep feeling of satisfaction and well being that come with knowing they're helping me create.
  / jeremymakesthings