We have a 2006 FJR that my father just picked up. Brand new battery on it. Battery reads 13.3 volts. When he attempts to crank it, it just clicks. He ran two small wires from his car over to the post of the FJR battery (not jumper cables, just 2 smaller gauge wires) and it cranked right up. The new battery has a CCA rating of 180amps. Anyone have any suggestions as the where to look or what the problem could be? Is the CCA of the battery too low? I am lost since the battery is brand new and has 13+ volts.