Description
2007-2018 Jeep Wrangler JK Gen 3 Dual Battery System | JK Dual Battery Kit
Give a new source of energy to the power management of your Jeep Wrangler JK with the JK Dual Battery Kit. Profitable and efficient, this kit, designed for 2007-2018 Jeep JK models, is the solution to your power needs. There is also the option to connect a secondary battery system to your accessories without discharging your primary battery. Whether you are off-roading, camping, or have powerful electronic components on your vehicle, this dual battery system will continuously provide power to your vehicle without interruptions.
JK Dual Battery Features:
- Automatic Battery Management: A smart battery combiner joins the battery circuit while it does so at specific voltage levels.
- Heavy-Duty Construction: Safe up to 300 amps of continuous current with built-in 2000 amps surge protection.
- Boost Switch Function: It lets you connect the battery either manually or isolate the auxillary battery.
- Integrated Power Hub: This includes bus bars containing multiple stud sizes, enabling the connection of winches, air compressors, and other necessary accessories.
- Plug-and-Play Installation: Setup is made even smoother by the pre-wired components that are included.
- Compatible with Multiple Engine Types: This system can be used with 3.8L and 3.6L Jeep JK engines, Hemi, and LS swaps as well.
What’s Included w/JK Dual Battery Kits:
- GEN 3 Power Hub with a smart battery combiner
- Steel battery tray (CNC laser-cut and powder-coated)
- Pre-wired heavy-duty battery cables
- Mounting hardware
- Installation guide
JK Dual Battery Specifications:
- Continuous Current Rating: 300A
- Surge Capacity: 500A (5 minutes), 2000A (5 seconds)
- Operating Voltage: 9-16V
- Battery Compatibility: Group 34 (Not compatible with 34R)
- Bus Bar Sizes: 3/8″, 5/16″, 1/4″ studs for high-power connections
- Installation Time: 2-3 hours (DIY) or 2 hours (professional install)
JK Dual Battery Fitment:
- Make: Jeep
- Model: Wrangler JK
- Years: 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018
- Is this kit good for all Jeep JK models?
Yes, it fits all 2007-2018 Jeep Wrangler JK models that are 3.8L and 3.6L as well as Hemi and LS swaps. - Does the system charge both batteries?
Yes, it will when the voltage optimally adjusts to the smart battery combiner that automatically recharges the two batteries when the conditions are good. - Can I do the installation by myself?
For sure! Using the assistance of simply the basic set of tools and some mechanical skills, you will be able to manage the entire process in the time span of about 2-3 hours. - Will this work with aftermarket snorkels?
Yes, indeed, AEV, Rugged Ridge, Volant and ARB snorkels are the best ones to work with this kit. - What type of battery should I use?
You will need to use Group 34 batteries. Due to incorrect terminal orientation, the 34R is not compatible.
