Spartan Power’s heavy duty, Made in the USA jumper cables are made from the same great UL listed cable found in all other Spartan Power battery cable sets. With sizes such as 4 AWG, 2 AWG & 1/0 AWG, these jumper cables are ideal for starting large diesel trucks, heavy duty fleet equipment, cars & semi trucks, etc in cold weather and harsh environments.

DOUBLE YOUR POWER! Spartan Power’s unique heavy duty clamps have a copper ribbon which connect each side of the clamp so BOTH jaws provide power to the battery when starting.

Each set comes with a bright portable yellow storage bag with drawstrings and roadside emergency reflective safety stripe. Storage pack doubles as a convenient backpack.

All Spartan Power automotive battery cables come with their Lifetime Crimp Warranty. If you ever experience a crimp failure Spartan Power will replace or fix the cables for the life of the product. MADE IN THE USA, BUY AMERICAN!