I could probably lead you through it even. I would have to look to remember. But if I remember right, mine was crisped and burnt back to a point I had to peel and clip back the plastic and pull out the rubber. 18 gauge stranded copper and I used a heavier gauge to hook to the battery being that the 18 gauge likely has a higher ampacity, I crimp buttspliced and cut plastic off of the butt splices/ shrink wrapped everything but the reality is it's a little wire that burns up and becomes a fusible link in that case. I will test function of that and generally all otherwise electronics before sending