Leisure battery wiring

Is there a "shake it all about" terminal?

 

Don't be so sure, sleep deprivation can do funny things to a fellows noggin !

 

But no it's not a vsr, just a boggo relay.

Now got one going for free.......ta @Pickles

 

Finally finished the split charge install, I'm getting 13.8v ish at both batteries with engine running.
This means it works and all is good I hope??

 

Sounds like it.