connecting 4 6 volt bateries

satboyz1 wrote:
our question: "I am hooking up 4 6 volt batteries in my motorhome I have seen a connector that have on each end the ternimal connector its about 6 inches long and is a solid connector it is hard to discribe it where I seen it was on youtube called installing my new rv solar batteries and power system fastforwed to 2400 2427 tried to find it on the internet to see what it is call with no luck does anyone know

Man, that's one long sentence, hard to follow. A comma or period every once in a while would help me understand what you're after.
Anyway, here's the way I did mine when I converted from (3) 12V Interstates to, (4) Costco 6V Deep Cycle Golf Cart batteries. It's one way of doing it, there are others.
Scott