Discover top-quality batteries that will keep your key fob running smoothly and reliably. Say goodbye to the inconvenience of a dead battery with our selection of the best options on the market.
Keep your key fob functioning at its best with this OEM Mopar battery. Provides long-lasting power and ensures smooth operation. A must-have for Jeep, Dodge, and Chrysler owners.
- Genuine Mopar product
- High-quality performance
- Easy to install
- Only compatible with specific models
- May require professional installation
- Slightly expensive compared to generic alternatives
Upgrade your keyless entry system with this VOFONO replacement key fob for the Jeep Grand Cherokee. Enjoy seamless functionality and easy remote start control.
- Compatible with various Jeep Grand Cherokee models
- Effortless remote start and keyless entry
- Sleek black design enhances style
- Requires programming before use
- Limited compatibility with other vehicle models
- Some users may prefer a different color option
Ensure reliable power for your key fobs, car remotes, glucose monitors, and more with these Duracell CR2032 batteries. Long-lasting performance guaranteed.
- Trusted brand known for quality
- Child safety features ensure peace of mind
- Versatile use in various devices beyond key fobs
- Packaging could be more eco-friendly
- Relatively higher price compared to other brands
- May not fit all key fob models
How We Tested?
Dive into our meticulously crafted product recommendations, a result of an ardent quest to unearth the true gems in this domain. Our team of connoisseurs embarks on an odyssey, dedicating countless hours to decode the essential ingredients that define excellence, presenting you with these handpicked treasures.
Why the Best Jeep Grand Cherokee Key Battery is Necessary?
The key battery is a crucial component of any car, including the Jeep Grand Cherokee. It powers the remote control features of the key fob, allowing you to lock/unlock the doors, open the trunk, and even start your vehicle remotely. In this blog section, we’ll delve into why having the best Jeep Grand Cherokee key battery is necessary.
1. Reliable Performance
Having a reliable key battery ensures that your key fob functions properly at all times. The last thing you want is to find yourself stranded outside your vehicle because the battery in your key fob died. By investing in the best Jeep Grand Cherokee key battery, you can have peace of mind knowing that your remote control features will work consistently and reliably.
2. Convenience
The advanced features available with modern vehicles, such as the Jeep Grand Cherokee, greatly enhance convenience. With a fully functional key fob powered by a high-quality battery, you can effortlessly lock or unlock your doors without inserting a physical key. This comes in handy when your hands are full or when you’re in a hurry.
3. Enhanced Security
The best Jeep Grand Cherokee key batteries ensure optimal security for your vehicle. These batteries provide sufficient power for the encryption systems integrated into modern key fobs, making it harder for potential thieves to compromise your car’s security system. By investing in a high-quality battery, you can minimize the risk of unauthorized access to your vehicle.
4. Longevity
Choosing the best Jeep Grand Cherokee key battery means selecting one with excellent longevity. Quality batteries tend to have a longer lifespan compared to cheaper alternatives, meaning they will last longer before needing replacement. This not only saves you money but also eliminates unnecessary hassle and inconvenience associated with frequent battery changes.
5. Compatibility
Jeep Grand Cherokees come with different models and variations over time. The best key batteries are designed to be compatible with a wide range of these models, ensuring that you can easily find a suitable battery regardless of the specific year or trim level of your vehicle. This compatibility factor makes it easier for you to find and replace your key battery when needed.
Conclusion
Investing in the best Jeep Grand Cherokee key battery is essential for reliable performance, convenience, enhanced security, longevity, and compatibility. By prioritizing quality and opting for a reputable brand, you can ensure that your key fob functions flawlessly throughout its lifespan. Don’t overlook the importance of this small but critical component – it can make a significant difference in your daily driving experience with your Jeep Grand Cherokee.
Our Top Picks
1. Duracell CR2025 3V Lithium Battery – Long-lasting Power for Key Fobs and More
Get reliable power for your key fobs, car remotes, and other small devices with Duracell CR2025 batteries. Enjoy long-lasting performance and peace of mind.
Innovative Product Traits:
- BITTER TASTE DISCOURAGES SWALLOWING – Duracell Lithium Coin batteries are the only batteries with a non-toxic, bitter coating to help discourage swallowing
- CHILD-SECURE PACKAGING makes Duracell Lithium Coin battery packaging nearly impossible to open without scissors
- LONG-LASTING BATTERIES DESIGNED FOR DEPENDABILITY – Duracell Lithium Coin Batteries deliver the long-lasting power and performance you can count on for electronic devices throughout the home or on-the-go
- RELIABLE POWER – The Duracell 2025 3V Lithium Coin battery powers both everyday and essential home devices, including key fobs, remote controls, glucose monitors, thermometers, and many more
- GUARANTEED FOR 10 YEARS IN STORAGE – Holds power up to a decade in storage, so you can be confident these batteries will be ready when you need them
- #1 TRUSTED BATTERY BRAND – From storm season to medical needs to the holidays, Duracell is the #1 trusted battery brand; 2025 3V Lithium Coin batteries available in 1-, 2-, and 4-count packs
- Trusted brand known for reliability
- Child safety features for added protection
- Suitable for a wide range of applications
- Packaging could be more eco-friendly
- May require frequent replacement in high-use devices
- Some users may prefer larger pack options
| Product Info | |
|---|---|
| Brand | DURACELL |
| Manufacturer | Duracell Distributing, Inc |
| Item Dimensions | (Height: 4.5 inches, Length: 0.19 inches, Weight: 0.05 pounds, Width: 3.75 inches) |
| Size | 4 Count (Pack of 1) |
2. CR2032 OEM Replacement Fobik Prox – Perfect Fit for Jeep Dodge Chrysler Key Fobs
Ensure a perfect fit for your Jeep, Dodge, or Chrysler key fob with this OEM replacement from RemoteOverstock. Compatible with various models and provides optimal performance.
Innovative Product Traits:
- BUNDLE OF 2 PACK CR2032 BATTERY – with remote opening (and battery removal) tool. Total 3pcs – (2 items).
- ORIGINAL OEM Battery as provided by manufacturer in select 2008-2022 Fobik and Fobik Smart Key Remotes (all button types) with FCC ID including: Q4-53T, GQ453T, M3N5WY783X, M3N32297100, GQ4-53T, IYZ-C01C, M3N-40821302
- OPENING/PRY TOOL INCLUDED – Dual purpose opening tool included to help open the remote and to remove the battery without causing damage to your remote case
- AVOID A SERVICE APPOINTMENT for a replacement battery. Battery replacement is simple and remote reprogramming is not required after battery replacement. Battery replacement is recommended before or after seeing the “Key Battery Needs Replacing” or “Low Key Fob Battery” message on the car dashboard (if applicable) or if your remote range is reduced and/or works intermittently
- EASY TO INSTALL and remote reprogramming not required after installation. Batteries comes individually sealed in blister packaging however packaging may vary from product photo
- Precise fit ensures seamless operation
- Easy installation without any modifications
- Comes in a convenient pack of two replacements
- Limited compatibility with other vehicle brands
- Requires programming before use
- May not include the keyless entry feature on some models
| Product Info | |
|---|---|
| Brand | RemoteOverstock |
| Manufacturer | RemoteOverstock |
3. Key Fob Replacement Compatible for Jeep Grand Cherokee – Enhanced Convenience and Control
Upgrade your Jeep Grand Cherokee’s keyless entry system with this MechanMagic replacement key fob. Enjoy convenient remote control and hassle-free start function.
Innovative Product Traits:
- COMPATIBLE WITH FCC ID: M3N-40821302. For Full Compatible List, Please Check Our Product Description and Vehicle Fitment Tool. Each Proximity Smart Car Key Fob Replacement Comes with Batteries and Electronics, It Is Fully Installed and Is Pre-Tested to Ensure Quality. This Key Fob Replacement Is Compatible with Jeep Grand Cherokee 2014 2015 2016 2017 2018 2019 2020 2021
- REPLACEMENT: This Keyless Entry Remote Start Control Car Key Fob Replacement Is Compatible with Part Numbers: 68143505AC, 68143505AA, 68143505AB Note: It only Supports Push Start Button Vehicles, It Doesn’t Supports Regular Key Vehicles.
- PROGRAMMING: Qualified Locksmiths or Dealership Are Required for Programming. Self-Programming Is Not Available.
- MAKES IT THE PERFECT THOUGHTFUL GIFT FOR HIM & HER: For Anyone You Care About, For Him, For Her, Friends, Boyfriend, Father. Obtain For Father’s Day, Mother’s Day, Veteran’s, Day, Christmas, Thanksgiving, New Year Gift One for Yourself as Backup, This Key Fob Remote Is Trustworthy and Reliable.
- PACKING: 1 X Keyless Entry Remote Start Control Remote Key Fob with Electronics and Battery
- Specifically designed for Jeep Grand Cherokee models
- Improved proximity sensing technology for quick response
- Durable construction ensures long-lasting performance
- Professional programming may be required
- Limited compatibility with other vehicle models
- The design may not appeal to everyone’s taste
| Product Info | |
|---|---|
| Brand | MechanMagic |
| Manufacturer | MechanMagic |
| Item Dimensions | (Height: 1.181 Inches, Length: 6.693 Inches, Width: 5.906 Inches) |
4. Soft Full Protection Key Case Shell for Jeep Key Fobs – Stylish and Durable
Keep your Jeep key fob protected and add a touch of style with this Elegananccy key case shell. Soft material ensures full protection against scratches and damage.
Innovative Product Traits:
- 【JEEP KEY FOB COVER CASE】Full cover 360 degrees perfect to protect your expensive key fob. Protect your key from falling,shock and scratch. Make your key fob always keep new and safe.
- 【FITS MODEL】This Key Fob Cover for 2016 2017 2018 Jeep Grand Cherokee Wrangler Compass Cherokee Renegade Patriot Grand Comander 3 4 5 Buttons Protector.
- 【PRODUCT BENEFITS】The key case features a luxurious gold edge to give your keys a new look.The key box is made of high-quality soft TPU, comfortable to handle, very durable.
- 【EASY TO INSTALL】The original car key has a 1:1 mold opening, and the keys are clear and tightly fitted. This key cover won’t affect the key signal，Give you the perfect visual and tactile experience.
- 【SERVICE GUARANTEE】 Our product quality is guaranteed,and we provide free return and exchange services. We will do our best to provide our customers with the best service and reply within 24 hours.
- Designed specifically for Jeep key fobs
- Easy to install and remove
- Provides excellent grip and prevents accidental button presses
- Limited color options available
- May not fit all Jeep key fob models perfectly
- Some users may prefer a more rugged design
| Product Info | |
|---|---|
| Brand | Elegananccy |
| Manufacturer | Elegananccy |
| Color | White |
5. LiCB CR1620 Battery 5 Pack – Long-lasting Power for Car Remotes and Key Fobs
Ensure uninterrupted power supply for your car remotes and key fobs with LiCB CR1620 batteries. Comes in a pack of five for long-lasting convenience.
Innovative Product Traits:
- SAFE AND RELIABLE: LiCB Since 2006,Specialize in Battery 12 Years. CR1620 Button Coin Cell Tested under Strict Quality Control Standards. CE and ROHS Certified. Grade A cells CR 1620 Ensure Longer Battery Life and Long Lasting Power.
- DURABLE AND COST-SAVING:Get the 5 PCS Exact Fresh CR1620 Battery, Have Full 3 Volts Charge, 3 Years Shelf Life.(
- SAFETY AND LEAK FREE — Zero Mercury LiCB CR1620 Batteries Offer Premium Performance in a Variety of Devices. LiCB Batteries are Designed not to Leak in Devices During Their Usage and for up to 3 Years after They are Left in a Device.
- MULTIPLE COMPATIBILITY : Equivalent to other Brand Models, Like 1620 , CR1620 , DL1620 , ECR1620 , BR1620 , DL 1620 and Works Perfect for Car remote , Key Fob , Remote Control , Watch, Calculator , Electronic Notebook, Thermometer, Mobile game.
- What You Get: 5 PCS CR1620 Batteries in Exact Blister Pack.18-month Warranty and Friendly Customer Service.
- High-capacity battery delivers reliable performance
- Lightweight and compact design
- Versatile use beyond car remotes, such as calculators or watches
- May not be compatible with all car remote models
- Slightly higher price compared to other brands
- Packaging could be more eco-friendly
| Product Info | |
|---|---|
| Brand | LiCB |
| Manufacturer | LiCB |
| Item Dimensions | (Weight: 0.003 Pounds) |
| Size | 5 Pack |
6. Panasonic CR2025 3V Lithium Coin Cell Batteries – Reliable Power Source
Ensure reliable power for your devices with Panasonic CR2025 batteries. Long-lasting performance in a child-resistant, standards-based packaging.
Innovative Product Traits:
- Engineered to provide reliable long lasting power
- Reliable even in a wide range of operating temperatures (-22°F to +140°F)
- Batteries and packaging meet or exceed IEC 60086-4 2019 ANSI c18-3m part 2-2019 and UL 1642 compliance standards
- Long shelf life of up to 8 years
- 3 0 V nominal voltage
- Proudly made by Panasonic in our Indonesia manufacturing facility
- Trusted brand known for quality
- Child-resistant packaging for safety
- Suitable for a wide range of devices beyond key fobs
- Slightly higher price compared to other brands
- May not fit all key fob models perfectly
- Packaging could be more eco-friendly
| Product Info | |
|---|---|
| Brand | Panasonic |
| Manufacturer | Panasonic Energy Corporation of America |
| Item Dimensions | (Weight: 0.044 Pounds) |
| Size | 4 Count (Pack of 1) |
7. Jeep: Eight Decades from Willys to Wrangler – A Captivating Journey through Jeep’s History
Explore the remarkable history of Jeep with this captivating book. From its origins as a military vehicle to the iconic Wrangler, discover the legacy of this legendary brand.
| Product Info | |
|---|---|
| Brand | Motorbooks |
| Manufacturer | Motorbooks |
| Item Dimensions | (Height: 9.65 Inches, Length: 8.35 Inches, Weight: 1.45 pounds, Width: 0.7 Inches) |
Buying Guide for Ensuring the Longevity of Your Jeep Grand Cherokee Key Battery
When it comes to ensuring the longevity and optimal performance of your Jeep Grand Cherokee key battery, there are a few important factors to consider. By following these guidelines, you can maximize the lifespan of your key battery and avoid any inconveniences.
1. Quality Batteries
Investing in high-quality batteries is crucial for the long-term functionality of your Jeep Grand Cherokee key. Opt for reputable brands that offer reliable performance and durability. Inferior quality batteries may not last as long or provide the necessary power for your key’s functions.
2. Battery Type
There are typically two types of batteries used in Jeep Grand Cherokee keys: CR2032 and CR2025. Ensure you use the correct type recommended by the manufacturer to guarantee compatibility and optimal performance. Using the wrong battery type can result in poor connection or damage to your key.
3. Proper Storage
When storing spare batteries or purchasing them in bulk, make sure they are kept in a cool and dry place. Exposure to extreme temperatures or moisture can degrade battery life over time.
4. Regular Testing
To prevent unexpected battery failures, regularly test your Jeep Grand Cherokee key battery’s voltage using a multimeter or voltage tester. This will help you identify any decrease in power early on and replace it before it becomes an inconvenience.
5. Avoid Draining Completely
Allowing your Jeep Grand Cherokee key battery to drain completely before replacing it is not advisable. Frequent complete drainages can shorten its overall lifespan and reduce performance.
6. Clean Contacts
Periodically clean the contacts on both the battery and inside the key fob using a soft cloth or cotton swab dipped in rubbing alcohol. This will remove any dirt or corrosion that may hinder proper electrical connections.
7. Seek Professional Assistance
If you encounter any issues with your Jeep Grand Cherokee key battery, it is recommended to seek professional assistance from an authorized dealer or a qualified locksmith. They can diagnose any underlying problems and provide the appropriate solution.
By following these guidelines, you can ensure the longevity of your Jeep Grand Cherokee key battery, minimizing the chances of unexpected failures and maximizing its performance. Remember that proper maintenance and care are essential for keeping your key battery in optimal condition.
FAQs
What is the best battery for a Jeep Grand Cherokee key?
The best battery option for a Jeep Grand Cherokee key would be a high-quality CR2032 lithium coin cell battery. It provides long-lasting power and ensures smooth functioning of your key fob.
How often should I replace the battery in my Jeep Grand Cherokee key?
It is recommended to replace the battery in your Jeep Grand Cherokee key every 1-2 years to ensure optimal performance and avoid any unexpected issues with unlocking or starting your vehicle.
Can I replace the battery in my Jeep Grand Cherokee key myself?
Yes, replacing the battery in your Jeep Grand Cherokee key is a simple DIY task. All you need to do is carefully open the key fob, remove the old battery, and insert a new one following the correct polarity.
Are there any specific brands that offer the best batteries for a Jeep Grand Cherokee key?
While there are several reliable brands available, some popular options known for providing excellent performance in Jeep Grand Cherokee keys include Duracell, Energizer, and Panasonic. These brands offer reliable batteries that ensure long-lasting power and reliability.
How can I extend the lifespan of my Jeep Grand Cherokee key’s battery?
To prolong the lifespan of your Jeep Grand Cherokee key’s battery, you can minimize unnecessary usage by manually locking/unlocking your vehicle when possible instead of relying solely on remote functions. Additionally, storing your spare key separately can also help reduce power consumption.
Is it important to use only original batteries recommended by Jeep for my Grand Cherokee key?
While using original batteries recommended by Jeep is ideal, it is not mandatory. As long as you choose high-quality compatible batteries with the correct specifications (such as CR2032), you can expect reliable performance for your Jeep Grand Cherokee key.