Forum Discussion
westend
Oct 13, 2014Explorer
They'll work in a pinch but are far from good. I got burnt with a similar situation, bought 4 ga jumper cables at Northern Tool and in small print on the back of the box says "CCA wire". CCA wire carries about a 1/3 less ampacity.
About Technical Issues
Having RV issues? Connect with others who have been in your shoes.24,330 PostsLatest Activity: Oct 30, 2025