Description
2nd Gen Tacoma Dual Battery Kit | 2005-2015 Toyota Tacoma Gen 3 Dual Battery System
The 2nd Gen Tacoma Dual Battery Kit is the ultimate solution for managing power in your Toyota Tacoma. Designed for off-road enthusiasts, overlanders, and adventure seekers, this dual battery system ensures your main battery remains fully charged while powering all your accessories. With a smart battery combiner, integrated bus bars, and a robust steel battery tray, this kit provides reliable power distribution for all your electrical needs.
Features of the 2nd Gen Tacoma Dual Battery Kit:
- Automatic Battery Management – Smart voltage-based battery combiner connects and disconnects batteries seamlessly.
- Integrated Bus Bars – Easily connect high-power accessories without affecting the main battery.
- Boost Switch – Jump-start your Tacoma by manually linking both batteries in an emergency.
- Heavy-Duty Smart Combiner – Handles high current loads to support winches, inverters, and other demanding devices.
- G Screen Port – Plug in the optional G Screen Monitoring System for real-time battery tracking.
- Steel Battery Tray – CNC laser-cut and powder-coated for durability and a perfect fit.
What’s Included:
- GEN 3 Power Hub
- Smart Battery Combiner
- Heavy-Duty Steel Battery Tray
- Pre-Wired Cables for Easy Installation
- Mounting Hardware
- Step-by-Step Installation Guide
Tacoma Dual Battery Specifications:
- Voltage: 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)
Tacoma Dual Battery Fitment:
- Make: Toyota
- Model: Tacoma
- Years: 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015
FAQs:
- Does this kit require modifications to my Tacoma?
No, this kit is designed for a direct bolt-on installation with no drilling required. - Can I install this kit myself?
Yes, the installation is straightforward and can be completed with basic tools in about 2-3 hours. - Will this kit support my winch and auxiliary lights?
Absolutely, the integrated bus bars allow easy connection of high-draw accessories. - Is the G Screen Monitoring System included?
No, the G Screen is an optional add-on for real-time battery monitoring. - What battery size do I need?
This kit requires a Group 25 battery for the auxiliary power source.





















