I pulled the cable out about 50 ft to rewind it a little nicer! We dragged a tire to put a little tension in the cable, it did fine for about the first 30 ft. We stopped to give it a break! I started reeling it in with rpm of sammy @ 2200 and when i engaged the winch it killed the sammy. I tried again only to have little to no pull at all. Plus the rpm would drop to the point of killing the sammy everytime i tried the winch! So I let the batt charge for about a while and it pulled in the rest of the cable fine! Should i run two batt and/or get a new, stronger alt.??? New Sammy owner thanks for the input!