Here is my first build. All the electronics have arrived and are wired up.The parts are slowly coming in but here is what i have so far. I also got the torque-board programmer to make sure and maximize my ESC. I went middle of the road for most the stuff and so far getting the right wheel size/ board / truck spacer is the most complex part. Overall cost is about 500$.
I guess he wants to charge the batteries one at a time and uses the loop key to separate them.
At 3S however it is easy to just charge them in their series configuration - so that loop key should in fact be unnecessary.
Here is the prototype completed. Santa Cruz shark tail board, Paris 180mm trucks and a DIYelectriclongboard mount. I used a extra motor I had sitting around. Not sure of the kv but it is 1200w. I used tnuts to mount the enclosure. Tomorrow I am planning a distance and speed test. I decided to use the anti spark loop in conjunction with the switch solely for the fact I do not trust Lipo technology yet. I had an RC car almost catch the house on fire. I just wanted more safety in place. Remove the loop when charging and I will charge separately. I may buy another charger to get them both charged at the same time. I have had sparks fly using 2x 3s to 6s boards. So Iām just keeping them separate for the foreseeable future.