Jeep Renegade Key Fob Battery Remote Replacement (2015 – 2021)

The Jeep Renegade is a subcompact crossover SUV that was first sold in 2014. The Renegade makes up for its slightly lower fuel-efficiency with more robust off-road capabilities that beat out the competition.

For other Jeep models, see our Jeep key fob battery page.

RenegadeRounded2015, 2016, 2017, 2018, 2019, 2020, 2021CR2032Check on Amazon

How to replace the Jeep Renegade “Rounded” key fob battery (2015, 2016, 2017, 2018, 2019, 2020, 2021)

Scroll down to see a full video tutorial or keep reading for a step by step guide.

What you will need:

  • 1x CR2032 battery
  • Flat-head screwdriver

First step—pull the silver switch on the back of the device to release the internal key. Next, look at the bottom of the key fob. Next to the keyhole there is a slot. Insert a flathead screwdriver into the slot and twist, this will separate the two halves of the device.

From here, all you need to do is lift the battery out of its housing with your screwdriver. Be gentle! Take a new CR2032 battery and click it into place positive side down. Finally, click the two halves of the device back together. That’s all it takes. Well done!

Jeep Renegade Key Fob Battery Replacement (2015 - 2021)

This is the battery for this Jeep Renegade “Rounded” key fob:

Amazon Basics 4 Pack CR2032 3 Volt Lithium Coin Cell Battery
  • IN THE BOX: 4-pack of CR2032 3 volt lithium coin cell batteries; replacement for BR2032, DL2032, and ECR2032
  • DEVICE COMPATIBLE: Ideal for watches, calculators, key fobs, Apple TV remotes, and other small electronics
  • DESIGNED TO LAST: 8-year leak-free shelf life

GIF Visual Guide

In this video, I'm going to show you how to change the internal battery in a Jeep renegade key Fob. This key Fob was used on Renegade from 2015 all the way up to a modern day. And it takes just one CR 2032 battery. You could change your battery at home. Super easy.

Just you could pick one of these up online. Don't need to go to the hardware store or anything. I left a link in the description to get one on Amazon. They are just a couple of bucks. And then you can go ahead and follow along.

First step, flip over the key Fob. See this little lever here? This button? Press that to remove your internal key. Now here's the keyhole.

And then there's this little slot that we can use to open up the key Fob with a flathead screwdriver coin, something that fits in there that we can hold firmly, gently twist with very little force. Just go easy on it. You will start to open this up. I like to then just work my way down through that seam. That opening.

Keep twisting until it comes free very easily, just like that. Now we just have to take something else. I'm just going to use the same tool and get under the battery. And you'll see it just flies out like that. Take a new CR 2032 battery.

Make sure this positive side goes face down. Go ahead and position it first, pushing it towards this metal component, getting that in place for clicking down the other side. And that's really all it takes. We're just going to click these two halves back together, make sure it all goes back into place. Might have to squeeze by a little bit of pressure here.

Put your key back in and you're all set. Super simple. If you found this video helpful, feel free to leave a like or comment and for more information on changing batteries of key Fob. For nearly every maker model, visit and thank you so much for watching.