The Rugged Ridge Dual Battery Relay 70-18 is a reliable electrical component designed for Jeep CJ and Jeep Wrangler models. This relay system allows users to manage two batteries efficiently, preventing the primary or auxiliary battery from being drained when not in use. The kit includes a relay, switch, and wiring, providing a cost-effective solution to keep an additional battery charged and ready for use. Its simple installation and operation enable seamless switching between batteries, either simultaneously or individually, ensuring optimal power management. Constructed with durable components, this relay enhances vehicle electrical reliability, especially in off-road or demanding conditions.

Compatible with Jeep CJ and Wrangler models from 1970 to 2018, this relay system is ideal for off-road enthusiasts, overlanders, or anyone needing reliable dual battery management. It serves as an effective upgrade or replacement for existing electrical setups, supporting applications where maintaining battery charge is critical. The kit is designed for straightforward installation, integrating easily into existing electrical systems. Whether used for auxiliary power, winching, or other accessories, this relay ensures your extra battery remains charged without risking drain on your main battery, enhancing vehicle performance and reliability in demanding environments.