Item No: 19-1585 Brand: Battery DoctorMfg No: 30600Wt: 0.50UPC: 010054306003
No need to remove top mount battery terminals. Just remove the nut from the battery bolt and replace it with the "TMU," then tighten and leave it there. Attach 3/8" duce corrorsion, because power leads are away from actual battery terminal.