Copper sleeve?

Ozlander,

I think, I would have to clip off more than a few strands, as the intended copper cable I plan on using has 5145 strands of tin coated copper cable. ;)

I know, I'll have several bends to make from the battery box area to the CC, and this cable seems to be extra flexible etc.

See info here,
http://www.ebay.com/itm/KnuKonceptz-Kolossus-Flex-1-0-Gauge-Black-OFC-Power-Wire-5145-Strands-Copper-/390411845091?pt=US_Car_Audio_Power_Speaker_Wire&hash=item5ae65bfde3#ht_1444wt_1153

Tia,
Don

Ozlander wrote:
Me, I'd just clip a few strands off the 1/0 cable so that it would fit the #2 cable fitting. KISS and two less joints. Would probably end up being larger than a #2 cable.

Small Butane pencil torch

This is what the voltage sense wire is for.
Use it with #4/#2 main connection and you are fine.
Battery will be hit with the exact voltage you program.