Full battery cable replacement kits for restored power and increased power capabilities for Jeep, Toyota, Dodge & More!

At Big 7 Kits, we’re all about delivering top-notch battery cable replacement kits that you can count on. Every kit is made with high-quality, fine-strand SAE-rated OFC copper wire for maximum performance and durability. We use heavy-duty electromechanical crimps that can handle up to 700 lbs of pull force, and we seal them up tight with marine-grade, adhesive-lined heat shrink for extra protection.

Each kit comes with sturdy military-style battery terminals and clearly labeled cable ends to make installation a breeze. And of course, everything is backed by our solid warranty. Built for performance, built to last— Wired for Adventure!