quick view Add to Cart Rugged Ridge Rugged Ridge For Jeep Wrangler/ CJ 1970-2018 Dual Battery Relay | (TLX-rug17265.01-CL360A70) MSRP: $312.39 PRODUCT OVERVIEW: Don't kill your extra battery. The Rugged Ridge Dual Battery Relay is a simple cost effective way to keep your additional battery charged when not in use. Use both simultaneously, or one at a time as you keep the other charged. The kit... Add to Cart Add to Wish List Add to My Wish List Create New Wish List Compare