Jeep Wrangler New Auxiliary Battery Install

Learn how to install a new 12V auxiliary battery in a 2018 Jeep Wrangler. We’ll show you how to replace/change/remove with simple tips and tricks to help get you started!

Although this video may provide you with the basic procedures, we recommend that you check with the vehicle manufacture's step by step instructions found in service/repair manuals for the vehicle you are working on because some year/model procedures may be different than the vehicle in this video.

Click this link to determine which battery your vehicle needs: https://www.autobatteries.com/homepage

The use of a memory saving procedure will keep the vehicle's computers memory's alive during the battery replacement procedure. Referring to our Memory Saving video will provide you with various memory saving procedures that can be used according to vehicle manufacturer's requirements.    • Vehicle Memory Saving - The Battery Shop  

Some late model vehicles must have the 12 volt battery registered with the vehicle's Battery Control Module or Computer after replacement. See these videos on Battery registration and coding for more details on the procedures at    • Battery Registration with a Scan Tool...   &    • Battery Registration & Coding - The B...  

Always wear safety glasses and gloves when working with or near batteries.

Intro: (0:00)
Getting Started: (0:15)
Removing Tire & Pannel: (1:11)
Remove Negative Cable: (3:00)
Remove Positive Cable: (3:57)
Remove Old Battery: (4:17)
Reuse Threaded Stud Posts: (4:22)
Install New Battery: (5:07)
Reinstall Positive Cable: (5:13)
Reinstall Negative Cable: (5:57)
Reinstall Pannel & Tire: (7:12)
Outro: (9:21)
Subscribe!: (9:30)