The Everstart 08568-77-03 6-Gauge Booster Cables are designed for use with 6-12-volt batteries to start full-sized vehicles. Use these 16-Feet Top Post and Side Terminal Automotive Booster Cables for jumping vehicles in your garage or stalled on the side of the road. These cables fit both top post and side terminals. Coleman Cable's patented, triple polarity system includes color coding, indent stamps and glow-in-the-dark labels to identify negative and positive cables and reduce the risk of bad connections. All energized surfaces are shielded and recessed to protect against the possibility of shock. Use the red clamp for positive terminals and the black clamp for negative terminals. With a fierce jaw, these clamps bite down on battery terminals and will not budge or come loose. When not in use, put these cables in their rugged storage bag. The Everstart 08568-77-03 6-Gauge Booster Cables are UL listed for your safety.