This video is about the last steps as I build these DIY batteries in the boxes I built. There are 17 in total of the wooden box batteries and each has about 14 kWh of capacity. I hope this helps in your project as you figure this stuff out. There is a playlist that shows all the steps along the way and another about making good connections. Come along and please subscribe and don't forget to hit the like to feed the algorithm. Good Luck with your project.