FS: Complete Secondary (isolated) Battery Kit
-Like New Odyssey PC925 Deep Cycle AGM battery
-Stinger SR200 continuous duty 200 AMP relay
-Cables and connections from an AMP wiring kit to connect to your main battery/alternator.
When the engine is running, the relay connects this battery to your main battery in parrallel so it's charged by the car's alternator. When you shut down the car, the relay breaks the connection isolating the two, so that your aftermarket accessories (carputer) can't run down the main battery and leave you stranded. I had mounted this battery underneath the storage compartment in my center console.
I'm willing to part with this Complete Secondary Battery Kit for as little as $120 +shipping.
Please check out my other two posts for Complete Carputer kit, and a Ford Escape Kit.
Thanks for looking.