What gauge battery cable do I need?

Battery cable gauge depends on your application. Most passenger vehicles use 4 AWG cables. Larger vehicles may require 2 AWG, 1 AWG, or larger.

What is the difference between copper and CCA cables?

Pure copper cables offer superior conductivity and durability. Copper-clad aluminum (CCA) cables are lighter and less expensive but have reduced conductivity.

Heavy-Duty Battery Wires and Cables for Maximum Power Delivery

Keep your vehicle’s electrical system running at peak performance with our high-quality automotive battery wires and cables. Designed for strength, flexibility, and superior conductivity, our cables ensure a reliable flow of current from your battery to the starter, alternator, and ground connections — even under extreme heat, cold, or vibration.

Each battery cable assembly is precision-built using premium materials to handle the demands of modern vehicles, heavy equipment, and marine applications.

Heavy-Gauge Copper Battery Cables

Made with 100% copper conductors for maximum current transfer and minimal voltage drop. Ideal for high-performance and high-amperage applications.

Positive (+) and Negative (–) Battery Cables

Color-coded and clearly marked for quick, safe installation. Available in multiple lengths and wire gauges to suit all vehicle types.

Heat-, Oil-, and Abrasion-Resistant Insulation

Engineered to withstand harsh engine bay conditions, ensuring long-lasting durability and safety.

Factory-Crimped Ring Terminals and Connectors

Provide a secure, low-resistance connection that meets or exceeds OEM specifications.

Whether you’re replacing worn cables, upgrading for higher performance, or completing an electrical restoration, our heavy-duty battery wires deliver the reliability, safety, and efficiency your vehicle deserves.

Perfect for cars, trucks, SUVs, RVs, boats, and off-road vehicles, these cables are trusted by professionals and DIY mechanics alike for their superior durability and conductivity.