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Find Ignition Parts for your Gladiator
Gen 3 Dual Battery System (20-26 Jeep Gladiator JT, Excluding EcoDiesel)Find parts that fit my vehicle
Item JG55616
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$989.99
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Product Information
Description, Q&A, Specs & Installation
Description
How It Works
The heart of the system is a smart battery combiner that handles connecting / disconnecting the batteries automatically.
When the engine starts, it allows the engine to charge the cranking battery first, then links the batteries together in parallel so they can both be charged by the alternator.
Once it sees the voltage drop below ~12.7v for a minute, it will separate the batteries. Your accessories connected to the bus bars continue to run from the second battery and won't drain your cranking battery.
The heavy duty Smart Battery Combiner device is rated to handle 300 amps continuously flowing through it. It can handle higher amperage loads for shorter durations - 500 amps for 5 minutes, and up to 2,000 amps for 5 seconds. The combiner requires a minimum of 8 volts to operate. It does not consume any power to keep the batteries connected together, and it does not generate any heat.
Matching Group 25 batteries are required. The factory battery is not compatible.
The Positive and Negative bus bars have 3 different size studs - 3/8", 5/16", and 1/4" diameter for heavy cables for a winch, air compressor, fuse box, etc, and three #10 screws for attaching smaller ring terminals for your low amp accessories such as small LED lights.
Our battery cables are made with 2ga heavy duty, high strand count, pure copper welding cable. Why welding cable instead of battery cable? It's more flexible, more conductive, with a thicker, more abrasion resistant jacket for ultimate durability. The lugs are made of pure copper and tin plated which is more conductive and eliminates corrosion, then covered with an extra thick, adhesive-lined heat shrink material to fully seal the ends of the copper wire for long lasting performance.
If you're handy with a wrench, and if you follow along with our detailed installation video, most people can install this kit in their driveway in 2-3 hours. If you prefer to have your local 4x4 shop install it for you, most shops will bill 2 hours for installation in a stock vehicle. If you already have some aftermarket wiring that needs to be rerouted to our bus bars or otherwise cleaned up, add to the installation time as appropriate.
Fits Jeep Gladiator JT with the 3.6L and the 2.0L Turbo engine, with or without eTorque.
Also fits the 4XE model but you may need to secure a factory wire harness located below the fuse box area to the bottom side of the new steel battery tray.
INCLUDED IN THE BOX
- GEN 3 POWER HUB
Pre-wired, heavy duty battery combiner that allows your engine's alternator to charge your cranking and accessory batteries. - STEEL BATTERY TRAY
CNC laser cut and bent for a perfect fit, then powder coated for durability. - HARDWARE
Includes everything you need for an easy installation.
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Tech Specs
Questions & Answers
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Will It Fit My Gladiator
- 3.6L V6 - 20, 21, 22, 23, 24, 25
