Hey guys, I’m looking for feedback on my first li-ion battery build. It’s a 10S3P using Sony VTC6 cells. Using a SU Power 60A BMS. http://www.batterysupports.com/36v-37v-42v-10s-60a-10x-36v-lithium-ion-lipolymer-battery-bms-p-267.html
Also I was very happy with my spot welder! I first messed around with a Sunkko but that thing sucks. Bad welds, blowing out the house breakers. Now using a K Weld. That thing is insane! Works so well. ( https://youtu.be/Z0j17LVNm3s )
I have thought of a few points of improvement myself already.
- Cutting away the corners on the positive tab to keep the sharp corner from poking into the negative part and causing a short.
- Cleaning up the balance wires to keep them from rubbing.