Battery Cable

Performance Tool 4-Gauge Battery Cable Reliable power delivery — The Performance Tool 4-Gauge Battery Cable is built for dependable starting and accessory power in cars, trucks, RVs and marine applications. Engineered for conductivity and long-term durability, it’s a quality replacement or upgrade for factory leads. 4 AWG stranded copper core — High-flexity copper strands provide excellent electrical flow and resist breakage from vibration and movement. Steel-plated lugs with full-length copper — Stranded copper extends fully into the flattened lug for maximum contact; steel-plated exterior adds mechanical strength and corrosion resistance. Durable insulation & heat-shrunk ends — PVC jacket protects against abrasion and chemicals; heat-shrunk terminations ensure a sealed, professional connection. Standard terminal size — .39" terminal lug hole fits common battery posts and hardware for easy installation. Whether replacing worn cables or building a custom battery setup, this cable offers a balance of conductivity, durability, and ease of installation. Ideal for mechanics, DIYers, and fleet service professionals who demand consistent performance.