DIY - 1st Build Project (Wiring Diagram)

Hey guys… thanks for the comments and tips regarding my battery cells.

My next step is to check my wiring diagram. I am using a BMS fo charging only configuration.

Also, there will be a DC/DC converter so I have a couple of USB ports for accessories.

Based in thousands of diagrams available and heaps of research, I came up with the diagram bellow.

I am pretty sure it is right. My only doubt is in regards the charging only sep up for the BMS. I’ve seen a couple of variations around.

Again, any comments or tip would be great appreciated.