Energizer professional series heavy duty jumper cables for all vehicle types including full size trucks, vans, and SUVs, This set is meant to be permanently installed onto a battery. Product Features:Boost a car on the highway, in a garage, or even just in your driveway with no access to the front of the vehicle. The ENB130A booster cables allows you to conveniently and safely boost a battery from behind a vehicle!Red/black PVC-coated insulated clamps for easy identification.Tangle-free cables remains flexible even at -40 Deg C. Heavy duty copper clad aluminum cables.1 Gauge, 30 Ft, 800 AMP cables with Quick Connect. All weather use.All-Metal PVC coated and insulated clampsGreat for installation on towing trucks800 Amp CapacityCopper clad aluminum