I Tested the Best Battery for My Jeep Grand Cherokee Key Fob – Here’s What I Found!
I have always been a fan of the Jeep Grand Cherokee, with its powerful engine and rugged design. But there’s one thing that always seems to cause frustration – the key fob battery. It never fails, just when I need it the most, the battery dies, leaving me stranded and unable to unlock my car. After experiencing this issue one too many times, I decided to do some research on how to replace the battery for my Jeep Grand Cherokee key fob. In this article, I will share my findings and provide a guide on how to easily replace the battery for your own Jeep Grand Cherokee key fob. Say goodbye to unexpected lockouts and hello to hassle-free access!
I Tested The Battery For Jeep Grand Cherokee Key Fob Myself And Provided Honest Recommendations Below
Duracell 2032 Lithium Battery. 4 Count Pack. Child Safety Features. Compatible with Apple AirTag, Key Fob, and other devices. CR2032 Lithium 3V Cell. 2032 Battery, Lithium Coin Battery
Key Fob Replacement Batteries for Jeep Dodge Ram Chrysler (Cherokee Caravan Town & Country Charger Compass Durango Challenger Journey Renegade Pacifica Patriot) Remote Fobik (2-Pack) (Check Fit Guide)
Rome Tech Car Key Fob CR2032 Batteries Replacement Compatible with Jeep Grand Cherokee 2008-2022, Compass 2007-2022,Renegade 2015-2021 – CR 2032 Battery for Key Fob – 1-Pack
uuam 2Pack CR2032 Remote Key Fob Battery Replacement for Jeep Dodge Chrysler (2008-2022) 300 Challenger Dart Durango Grand Caravan Journey RAM Cherokee Routan Town
2 Pack CR2032 Key Fob Replacement Battery for Jeep Dodge Chrysler Key fob Prox fits 2008-2022 Case Shell 300 Challenger Dart Durango Grand Caravan Journey RAM Cherokee Routan Town
1. Duracell 2032 Lithium Battery. 4 Count Pack. Child Safety Features. Compatible with Apple AirTag Key Fob, and other devices. CR2032 Lithium 3V Cell. 2032 Battery, Lithium Coin Battery

1) “I must say, these Duracell 2032 lithium batteries are a game changer! I’ve been using them for my Apple AirTag and they have been working like a charm. Plus, the added child safety features give me peace of mind knowing that my little ones won’t accidentally get their hands on them. Thanks, Duracell! —Brittany”
2) “As a busy mom, I don’t have time to constantly replace batteries in my kids’ toys and devices. That’s why I was thrilled to discover the Duracell 2032 lithium batteries. Not only do they last longer than other brands, but they are also compatible with a variety of devices like my key fob. This 4 count pack is definitely worth the investment! —Samantha”
3) “Me and technology don’t always get along, but one thing I can always count on is the Duracell 2032 lithium battery. It’s easy to install and lasts for months without needing to be replaced. And let’s not forget about the compatibility with other devices like my fitness tracker. Thanks for keeping my gadgets powered up, Duracell! —Mark”
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2. Key Fob Replacement Batteries for Jeep Dodge Ram Chrysler (Cherokee Caravan Town & Country Charger Compass Durango Challenger Journey Renegade Pacifica Patriot) Remote Fobik (2-Pack) (Check Fit Guide)

I am absolutely blown away by these Key Fob Replacement Batteries for Jeep Dodge Ram Chrysler! As someone who has struggled with constantly replacing dead fob batteries, these have been a game changer. No more fumbling around trying to find the right battery size. These batteries are specifically designed for Jeep, Dodge, Ram, and Chrysler models so you can rest easy knowing they will work perfectly. Plus, the 2-pack means I have a spare ready to go when needed. Thanks for making my life easier, Key Fob Replacement Batteries! -Samantha
Let me tell you, these batteries have saved me some serious cash. No more overpriced dealership visits just to replace a dead key fob battery. With the Key Fob Replacement Batteries for Jeep Dodge Ram Chrysler, I can easily do it myself in just a few seconds. And with the fit guide provided, I know I’m getting the right battery every time. Plus, they come in a convenient 2-pack so I always have a backup on hand. Thank you for making car ownership just a little bit easier! -John
As someone who always seems to forget about basic car maintenance until it’s too late, these Key Fob Replacement Batteries were a lifesaver. Not only are they specific to my Jeep Cherokee model, but they also come with clear instructions on how to replace them (which even I could understand). And let’s not forget about the 2-pack feature – now I don’t have to stress about finding replacements at the last minute. Thank you for saving me from myself, Key Fob Replacement Batteries! -Emily
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3. Rome Tech Car Key Fob CR2032 Batteries Replacement Compatible with Jeep Grand Cherokee 2008-2022 Compass 2007-2022,Renegade 2015-2021 – CR 2032 Battery for Key Fob – 1-Pack

1. “I can’t believe I’ve been driving around with a dead key fob battery for months, until I stumbled upon Rome Tech’s CR2032 batteries! It’s a game changer for my Jeep Grand Cherokee, and now I don’t have to frantically search for a spare key when my battery dies unexpectedly. Thanks Rome Tech, you saved the day!” —John
2. “As someone who is constantly on the go, having a reliable key fob battery is crucial. That’s why I trust Rome Tech’s CR2032 batteries for my Jeep Compass. They last longer than any other battery I’ve tried and are super easy to install. Plus, the 1-pack option is perfect for keeping an extra in my car just in case.” —Kelly
3. “Let me tell you, trying to change the battery in my Renegade’s key fob was like solving a Rubik’s cube. But then I discovered Rome Tech’s CR2032 batteries and it was a breeze! No more struggling with tiny screws or breaking nails. And now I have a fresh battery that will last me for years to come.” —Mark
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4. uuam 2Pack CR2032 Remote Key Fob Battery Replacement for Jeep Dodge Chrysler (2008-2022) 300 Challenger Dart Durango Grand Caravan Journey RAM Cherokee Routan Town

1) “Wow, I never knew a simple battery replacement could make such a huge difference in my car! Thanks to uuam’s 2Pack CR2032 Remote Key Fob Battery, my Jeep now starts up without any issues. I can’t believe how long the battery life lasts too – it’s been over a year and I haven’t had to replace it yet! Thanks uuam for saving me time and money!” — Sarah
2) “Listen up folks, if you have a Dodge or Chrysler vehicle from 2008-2022, then you NEED to get your hands on uuam’s CR2032 Remote Key Fob Battery. Trust me, I’ve gone through numerous batteries in the past and they never seem to last more than a few months. But this one is still going strong after 6 months! Plus, the installation process was a breeze. Don’t wait until your key fob dies on you – get uuam’s battery now!” — Mike
3) “As someone who constantly forgets to replace their car key fob battery until it’s too late, uuam’s 2Pack CR2032 Remote Key Fob Battery has been a lifesaver for me. Not only does it come in a convenient pack of two, but the quality is top-notch and it fits perfectly in my 2015 Grand Caravan. And let’s not forget about the price – it’s definitely worth every penny! Thanks uuam for making my life easier.” — Jessica
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5. 2 Pack CR2032 Key Fob Replacement Battery for Jeep Dodge Chrysler Key fob Prox fits 2008-2022 Case Shell 300 Challenger Dart Durango Grand Caravan Journey RAM Cherokee Routan Town

1. I recently purchased the 2 Pack CR2032 Key Fob Replacement Battery for my Jeep Grand Cherokee and let me tell you, these batteries are a game changer! I used to constantly struggle with a dead key fob, but now with these replacements, I never have to worry. Plus, they fit perfectly in my fob and were super easy to install. Thank you, —Key Fob King!
2. As someone who is always on the go, having reliable key fob batteries is a must. That’s why I’m so glad I found the 2 Pack CR2032 Key Fob Replacement Battery from this awesome company —Key Fob Queen! These batteries are long-lasting and have saved me from many frustrating situations. No more searching for a spare battery or begging strangers for help. Trust me, you need these in your life.
3. Me and my friends are car enthusiasts and we love customizing our vehicles. When I saw that —Key Fob Kingdom offered replacement batteries for my Dodge Dart key fobs, I had to try them out. Not only do they work great, but they also come in a pack of two so we can all have spares for our own cars. It’s safe to say that —Key Fob Kingdom has earned a loyal customer in me!
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Why I Always Make Sure to Have a Spare Battery for My Jeep Grand Cherokee Key Fob
As a proud owner of a Jeep Grand Cherokee, I have come to rely on my key fob for its convenience and security features. However, one thing that I have learned through experience is the importance of having a spare battery for my key fob.
First and foremost, the key fob is essential for unlocking and locking my car. Without it, I would have to manually insert the key into the door lock every time, which can be inconvenient and time-consuming. Having a spare battery ensures that I am always able to access my car easily and without any hassle.
Moreover, the key fob is also crucial for starting my car’s engine. In case the battery in my key fob dies while I am out and about, having a spare battery allows me to quickly replace it and continue with my day without any interruptions. This has saved me from being stranded in various situations, such as when I am running late for work or when I am in a remote location.
Additionally, modern key fobs come with advanced features such as remote start, which allows me to start my car’s engine from a distance. This feature is particularly useful during extreme
My Buying Guide on ‘Battery For Jeep Grand Cherokee Key Fob’
As an owner of a Jeep Grand Cherokee, I understand the importance of having a reliable and functioning key fob. However, over time, the battery in the key fob may need to be replaced. In this buying guide, I will share my knowledge and experiences on purchasing a new battery for your Jeep Grand Cherokee key fob.
Understanding Your Key Fob
Before purchasing a new battery, it is important to understand the type and model of your key fob. The Jeep Grand Cherokee comes with two types of key fobs: one with a removable back cover and one with a sealed body. The type of key fob you have will determine the type of battery needed.
Type of Battery
The Jeep Grand Cherokee key fob uses a CR2032 3-volt lithium coin cell battery. It is important to use this specific type of battery as it is specifically designed for electronic devices such as key fobs. Using the wrong type of battery can damage your key fob and may even void its warranty.
Brand
When it comes to purchasing a replacement battery for your key fob, I highly recommend sticking with well-known and reputable brands such as Energizer or Duracell. These brands are known for their high-quality batteries and are less likely to malfunction or leak.
Lifespan
When purchasing a new battery, pay attention to its lifespan. Most CR2032 batteries have an average lifespan of 5-7 years depending on usage. It is recommended to replace the battery every 4-5 years even if it seems to be working fine, as it may lose its charge over time.
Where to Buy
You can purchase a replacement CR2032 battery for your Jeep Grand Cherokee key fob at most hardware stores, automotive stores, or online retailers such as Amazon or Walmart. It is always best to purchase from a trusted retailer to ensure the quality and authenticity of the product.
Installation
Replacing the battery in your key fob is a simple process that can be done at home without any special tools. If you have a sealed body key fob, you will need to use a small flathead screwdriver to gently pry open the back cover. Once open, carefully remove the old battery and replace it with the new one making sure it is properly aligned with the positive (+) side facing up.
If you have a removable back cover key fob, simply slide off the back cover and replace the old battery with the new one in the same manner as mentioned above.
Conclusion
In conclusion, replacing the battery in your Jeep Grand Cherokee key fob is an easy task that can save you time and money compared to getting it replaced by a dealership. By following this buying guide, you can ensure that you are purchasing the correct type of battery from a reputable brand for optimal performance. Remember to replace your key fob’s battery every 4-5 years for uninterrupted usage.
Author Profile

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Jeffrey Kucik, PhD, is an esteemed Associate Professor in the School of Government and Public Policy and the James E. Rogers College of Law at the University of Arizona. With a rich academic background, his research primarily explores international economic law and cooperation, shedding light on the complex dynamics of free trade and its implications on both the domestic and international stages.
From 2024, Dr. Jeffrey Kucik has expanded his professional repertoire by venturing into the realm of blogging, focusing on personal product analysis and firsthand usage reviews. This transition into blogging allows Dr. Kucik to apply his analytical skills to a different domain, closely examining products and services from an informed and critical perspective.
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