Description

FJ Cruiser Dual Battery Kit | 2007-2014 Toyota FJ Cruiser Gen 3 Dual Battery System

Upgrade your Toyota FJ Cruiser with the FJ Cruiser Dual Battery Kit, designed for optimal power management. This dual battery system ensures your cranking battery stays charged while providing a separate power source for your accessories. Whether you are overlanding, off-roading, or using high-powered equipment, this kit delivers reliable and efficient energy distribution. Say goodbye to dead batteries and power interruptions while exploring the great outdoors.

Features of the FJ Cruiser Dual Battery Kit:

• Automatic Battery Management – Smart combiner links batteries based on voltage levels to optimize charging.
• Heavy-Duty Smart Combiner – Handles up to 300A continuous current for high-powered accessories.
• Integrated Bus Bars – Securely connect additional electrical components without impacting the main battery.
• Boost Switch Function – Provides manual control to link both batteries for emergency jump-starting.
• G Screen Port Ready – Compatible with an optional monitoring system for real-time battery tracking.
• Precision-Fit Steel Battery Tray – CNC laser-cut and powder-coated for long-term durability.

What’s Included:

• GEN 3 Power Hub
• Smart Battery Combiner
• Steel Battery Tray
• Heavy-Duty Pre-Wired Cables
• Mounting Hardware
• Installation Guide

Specifications:

• Voltage Compatibility: 12V
• Continuous Current Rating: 300A
• Surge Rating: 500A (5 min), 2000A (5 sec)
• Bus Bar Stud Sizes: 3/8″, 5/16″, 1/4″ + three #10 screws
• Wiring: 2-gauge heavy-duty pure copper welding cable
• Battery Requirement: Group 25 (Factory battery not compatible)

FJ Cruiser Dual Battery Fitment:

• Make: Toyota
• Model: FJ Cruiser
• Years: 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014

FAQs:

• Will this kit work with my stock battery?
  No, this system requires a Group 25 battery for compatibility.
• How does the Smart Battery Combiner function?
  It automatically links the batteries when charging and separates them when voltage drops.
• Can I install this kit myself?
  Yes, installation takes about 2-3 hours with basic tools and the provided guide.
• Does this support winches and high-power accessories?
  Yes, it is designed to handle high-current draw applications like winches and inverters.
• Is the G Screen Monitoring System required?
  No, but it is an optional add-on for real-time battery monitoring.