The DieHard DH2004 4 Gauge Booster Cable provides up to 250 amps of extra starting power, so that you can get your car back on the road quickly. With 35% more usable starting power than other similar batteries and a revolutionary thin-walled case of translucent polypropylene plastic that is 50% thinner than conventional battery enclosures, this cable is the ideal choice for reliable boosting.