The cables came as expected. As soon as I opened them up to install I noticed the plastic insulation is thick, not sure if I got more wire or more plastic. The cables worked fine on a 2 set 2500w inverter, but as soon as I drove through Arizona part of the cable from the battery to the inverter melted exposing a bare wire.
. I bought this to clean the wiring of a car I bought where the previous owner moved the battery to the trunk. The terminals are fine, the wires are suitable for replacing the mass.