Its really simple, but it takes a little to figure out what needs to be done. I've got some notes somewhere...

Def make sure you follow the wire harness note - all thewires you're actually going to use have to be the same length. My 5S and 6S pacs are big enough, I didn't cut them, just taped them down and out of the way.

I didn't do this on my 1st one, I cut them - that note wasn't posted on All e RC yet and finally had to ask why my 1st pac was taking forever to balance!