“The dual Battery kit supplied was exactly what i needed for running power from my under bonnet battery down to my DC/DC charger, If i had an issue it would have been that i didn't need such a long length of cable ( keeping voltage drop in mind ), but if a shorter offering was in place sure enough Kick Ass would be getting complaints about being too short so the solution would be to offer a couple/few length options i'm guessing, wasn't a real issue as i just cut and crimped, job done, happy chappie.”