Sure Power 1314 versus 1315 Battery Separator

[cdbrow1]

+2 on the ml-7622

Works great when I need all the amps I can for the winch or air compressor.

+1 on the Blue Sea ML-7622 ACR.

Another advantage of the Blue Sea ACR is that after switching to connect the truck & camper batteries, it requires only milliamps to keep them connected. The ML means Magnetic Latching. The Sure Power requires about 3/4 amp constantly to keep the batteries connected.
That is 3/4 amp not available for charging batteries or running devices.
Paul