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.
With Jumper Terminals : Yes
With Isolator : Yes
Features
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
Limited 5 Year Warranty
