RedArc Dual Battery Charger is a 12 volt, 25A in-vehicle DC-DC battery charger designed to charge your secondary battery banks to 100% state of charge while on the move; suitable for engine bay installation.
Optima Yellow Top Deep Cycle AGM Group 34 battery has 870 CA, 750 CCA, 55 Ah capacity, Top posts (Model D34).
Wiring (with in-line fuse), Anderson plug for RedArc solar hook-up, and mounting plate for RedArc (fits Toyota 4Runner dual battery tray mounted in front passenger corner of engine bay).

No issues with this RedArc or battery. I had this on my 4Runner, but I recently sold it, so I removed all upgrades and mods. This is the exact RedArc I have for sale:

Price for everything: $575
Price for RedArc BCDC1225D only: $400
Location: Lewisville, TX 75077
Must pick up