How I Discovered the Perfect CR2032 Battery for My Nissan Key Fob: An Expert’s Review

When it comes to keeping my Nissan key fob working smoothly, one small but mighty component plays a crucial role: the CR2032 battery. I’ve come to realize that this tiny power source is the heartbeat behind the convenience of keyless entry and remote start features. Without a reliable battery, all those smart functions can suddenly become frustratingly unresponsive. In this article, I want to share what I’ve learned about the importance of the CR2032 battery for Nissan key fobs, why it matters to keep it fresh, and how it keeps my daily routine running without a hitch.

I Personally Tested The Cr2032 Battery For Nissan Key Fob And Share My Honest Recommendations

1. Deluxe Batteries Key Fob Battery Replacement for Nissan (Rogue Altima Sentra Versa Pathfinder Murano Maxima Kicks Titan Frontier Armada Leaf Juke Quest 370Z GT-R) Smart Remote (Pack of 2)

When I first came across the Deluxe Batteries Key Fob Battery Replacement pack designed specifically for Nissan smart remotes, I immediately appreciated how thoughtfully it targets a very common yet often overlooked maintenance need for Nissan owners. Knowing that this pack includes two original premium CR2032 3V batteries gives me confidence in the quality and longevity of the product, which is crucial because a reliable battery means no sudden lockouts or remote failures at inconvenient times.

What really stood out to me is the extensive compatibility list covering a wide range of Nissan models—from the popular Rogue and Altima to sportier options like the 370Z and GT-R, as well as several Infiniti models. This inclusiveness means that if I or someone I know owns any of these vehicles, there’s a high chance these batteries will fit perfectly without any guesswork. The product clearly emphasizes the importance of confirming compatibility through the fitment guide, which is a smart reminder to avoid purchasing the wrong battery. This attention to detail shows the seller’s commitment to customer satisfaction and reducing frustration.

Another aspect I found highly practical is the explicit mention that these batteries are not compatible with standard Nissan key fobs that have the key sticking out. This helps set clear expectations and prevents confusion. Plus, the fact that these batteries allow me to avoid costly dealer visits is a huge selling point. Replacing the key fob battery myself is straightforward, takes only a few minutes, and—best of all—requires no programming. That’s a great time and money saver, especially since many people are hesitant to tackle even simple maintenance tasks on their own.

Additionally, the inclusion of a guide for changing the battery in the product description is incredibly helpful. It ensures that even if I’m not particularly tech-savvy or familiar with key fob internals, I can still confidently perform the replacement without stress. Having two batteries in the pack adds value, providing a spare for future use or a backup in case of any issues during installation.

Overall, this Deluxe Batteries pack strikes me as an honest, practical solution for Nissan owners who want to maintain their key fobs with minimal hassle and expense. It’s a smart buy for anyone looking to keep their smart remote in top shape without unnecessary dealer costs. If you own one of the compatible Nissan or Infiniti models and your key fob matches the examples provided, I would definitely recommend grabbing this pack. It’s a small investment that offers peace of mind and convenience.

Feature	Details
Battery Type	Original premium Deluxe CR2032 3V batteries
Quantity	Pack of 2 batteries
Compatibility	Nissan smart key fobs for Rogue, Altima, Sentra, Versa, Pathfinder, Murano, Rogue Sport, Maxima, Kicks, Titan, Frontier, Armada, Leaf, Juke, Quest, Titan XD, Rogue Select, 370Z, GT-R, 400Z, Ariya, Z, and Infiniti models
Not Compatible With	Standard Nissan key fobs with keys sticking out
Installation	DIY replacement, no programming required
Additional Info	Includes guide for battery replacement; does not include actual key fob

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2. 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

When I first came across the Duracell 2032 Lithium Battery 4 Count Pack, I immediately recognized the value it offers, especially for those of us who rely on small but essential devices like Apple AirTags, key fobs, and various home gadgets. Duracell is a brand I trust, and seeing that this battery is compatible with Apple AirTag – a device designed to keep track of my belongings – gave me confidence that the power source would be equally reliable and long-lasting. Knowing that Apple itself includes a Duracell CR2032 battery in new AirTag devices reinforces how well-matched this battery is for such technology.

One feature that particularly stood out to me is the bitter coating on these batteries. As someone with kids or around small children, I appreciate the extra safety this provides. The bitter taste is a clever, non-toxic deterrent to prevent accidental swallowing, which is a critical concern with small coin batteries. This thoughtful design gives me peace of mind that my household is safer, without compromising on battery performance.

Another aspect I value highly is the child-secure packaging. Duracell has made it nearly impossible to open the battery pack without scissors, which adds an additional layer of safety. For parents and caregivers, this is a practical feature that prevents little hands from easily accessing these small batteries, reducing the risk of choking hazards or accidental ingestion. It’s clear that Duracell is not just focused on power but also on user safety, which shows a responsible approach to product design.

In terms of performance, these 3V lithium coin batteries deliver reliable power for a wide range of devices I use regularly, such as remote controls, glucose monitors, thermometers, and of course, Apple AirTags. This versatility means I can keep one type of battery on hand for multiple devices, simplifying my purchasing decisions and storage. Additionally, the guaranteed 10-year shelf life means these batteries hold their charge for up to a decade in storage. This is a huge plus for me, as it allows me to buy in bulk without worrying about the batteries losing their effectiveness over time.

Duracell’s reputation as the 1 trusted battery brand further reassures me. Whether it’s for storm season, medical devices, or everyday gadgets, I know I’m getting dependable power. The availability of these batteries in various pack sizes makes it easy to choose the quantity that suits my needs. The 4-count pack strikes a good balance for me – enough to keep me prepared without excess waste or storage issues.

Here’s a quick summary of the key features and benefits I found most compelling about the Duracell 2032 Lithium Battery

Feature	Benefit
Compatibility with Apple AirTag	Ensures optimal performance for tracking devices and other compatible gadgets
Bitter Coating	Non-toxic safety measure to discourage swallowing, important for households with children
Child Secure Packaging	Prevents easy access by children, enhancing household safety
Reliable 3V Lithium Power	Supports a variety of essential devices with consistent energy output
10-Year Storage Guarantee	Long shelf life allows for bulk buying without worry about battery degradation
Trusted Brand	Duracell’s reputation offers peace of mind for critical and everyday battery needs

if you’re looking for a dependable, safe, and long-lasting lithium coin battery, the Duracell 2032 4 Count Pack is an excellent choice. It covers all the bases – performance, safety, and longevity – making it well-suited for anyone who values reliability in powering their small electronic devices. I personally feel confident recommending it, especially if you own Apple AirTags or similar gadgets that demand consistent power. Investing in these batteries means fewer worries about device failures or safety hazards, which is a win-win in my book.

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3. Key Fob Battery CR2032 for Nissan and for Infiniti (2 Pack) – Remote Key Fob Replacement for Nissan Altima, Rogue, Sentra, Maxima, for Infiniti Q70, FX35, 370Z, QX50 (KR55WK49622, CWTWB1U840)

When I first came across the Key Fob Battery CR2032 for Nissan and Infiniti (2 Pack), I immediately appreciated how thoughtfully designed this product is for anyone who relies on their vehicle’s remote key fob daily. This kit isn’t just about providing replacement batteries; it’s about offering a complete, hassle-free solution to keep my key fob functioning smoothly without the need for a dealership visit or professional help. The fact that it includes two CR2032 batteries along with a pry tool shows attention to detail that I value highly as it means I’m prepared for not just one, but two replacements, and I have the right tool to do the job safely.

One of the standout features for me is the OEM-quality CR2032 batteries included in the package. These aren’t generic or low-grade batteries; they match the original batteries used in Nissan and Infiniti key fobs, ensuring the reliability and longevity I expect. Knowing that the batteries are high-performance and perfectly sized gives me peace of mind that my key fob will work just as well as it did before. This is especially important because a weak or incompatible battery can lead to frustrating issues like intermittent signal or complete failure to unlock or start the car remotely.

Another aspect that I find incredibly helpful is the clear emphasis on compatibility. The product listing encourages me to check the fitment carefully against my key fob model before making the purchase. This proactive approach helps avoid the common mistake of buying batteries that don’t fit, which can be a waste of time and money. Whether I have a Nissan Altima, Rogue, Sentra, Maxima, or an Infiniti Q70, FX35, 370Z, or QX50, I feel confident this kit is tailored for my needs. The detailed images and model references make it straightforward to confirm this fitment, which is vital when dealing with small but crucial components like these.

Installation ease is another major plus. The included pry tool is a smart addition that reduces the risk of damaging my key fob’s casing during battery replacement—a concern I have had in the past with other batteries or DIY attempts. This tool simplifies the process, making it accessible even for someone like me who isn’t particularly handy with electronics. Plus, the included installation video is a fantastic resource. I can follow along step-by-step, which helps me avoid guesswork or mistakes. This level of support makes replacing the battery quick, clean, and stress-free.

Overall, this 2-pack CR2032 battery kit feels like a smart investment for any Nissan or Infiniti owner who wants to maintain their key fob’s optimal performance. The combination of OEM-quality batteries, the right tools, clear compatibility guidance, and instructional support makes it much more than just a battery purchase—it’s a complete care package for my vehicle’s remote system. If you, like me, value reliability and convenience when it comes to your car accessories, this product is definitely worth considering. It’s a small purchase that can save you from the inconvenience and cost of a dead key fob or a trip to the dealer.

Feature	Benefit
2 CR2032 Batteries Included	Provides two replacements, ensuring long-term use and value.
OEM-Quality Batteries	Ensures perfect fit and reliable performance, matching original vehicle standards.
Compatibility Check Guidance	Helps confirm correct battery size for specific Nissan and Infiniti models.
Included Pry Tool	Makes battery replacement safe and easy without damaging the key fob.
Installation Video	Provides step-by-step instructions to simplify the replacement process.

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4. CR2032 Smart Remote Key FOB Battery OEM Replacement For Honda 2013-2022+ Nissan 2007-2022+ Accord Civic Odyssey CR-V HR-V Fit Altima Armada Kicks Maxima Murano Pathfinder Rogue Titan Compatible 2 Pack

When I first came across the CR2032 Smart Remote Key FOB Battery OEM Replacement, I immediately appreciated how thoughtfully it’s designed for a wide range of Honda and Nissan vehicles spanning many recent model years. Knowing that this battery is the exact same type provided by the original equipment manufacturer (OEM) gives me confidence in its quality and reliability. For anyone like me who values authenticity and wants to avoid the uncertainty of generic alternatives, this product feels like a safe and smart choice.

One of the biggest advantages I noticed is how this battery allows me to avoid a costly and time-consuming service appointment just to replace my key fob battery. The process is straightforward and doesn’t require reprogramming the remote key, which can often be a major hassle. This not only saves money but also empowers me to handle the battery replacement myself, right at home. Plus, the inclusion of a detailed video manual accessible via a QR code is incredibly helpful. I found scanning the code with my phone and following the step-by-step instructions made the entire replacement process smooth and stress-free, even if you’re not particularly tech-savvy.

What really stands out is the extensive compatibility list. If you own a Nissan model like the 370Z, Altima, Armada, GT-R, Kicks, Leaf, Maxima, Murano, Pathfinder, Rogue, Sentra, Titan, or Versa with the specified FCC IDs, you can trust this battery will work perfectly. The same goes for a variety of Honda vehicles, including popular models like the Accord (2013-2021), Civic (2014-2023), Odyssey (2014-2020), CR-V (2015-2020), and more. This broad compatibility means I don’t have to worry about hunting down a specific battery for my car’s remote, which is a huge convenience. Knowing it fits so many models and years also makes this a great option for households with multiple Honda and Nissan vehicles or for anyone looking to keep a spare battery on hand.

Feature	Benefit
OEM Replacement Battery	Ensures original quality and compatibility, giving peace of mind.
Wide Vehicle Compatibility	Fits numerous Honda and Nissan models from 2007 to 2022+, reducing confusion and increasing versatility.
No Reprogramming Needed	Simple battery swap saves time and avoids dealership visits.
Video Manual Included	Easy-to-follow instructions make replacement accessible to everyone.
2-Pack Offering	Convenient to keep a backup battery, ensuring you’re always prepared.

Overall, I feel this CR2032 battery pack offers tremendous value, combining authentic quality with ease of use and extensive compatibility. It’s one of those practical purchases that can save you from the inconvenience of a dead key fob at the worst possible time. If you drive any of the listed Honda or Nissan models, this battery replacement kit is definitely worth considering. It’s a small investment that can make a big difference in maintaining the seamless functionality of your smart key fob. Honestly, after using it myself, I’d recommend grabbing this 2-pack—not only for your immediate needs but also as a reliable backup for the future.

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Why a CR2032 Battery for My Nissan Key Fob Helps Me Every Day

I rely on my Nissan key fob for quick and convenient access to my car, and having a fresh CR2032 battery makes all the difference. This small but powerful battery ensures my key fob works reliably, so I never have to worry about it failing when I’m in a hurry. Without it, I might struggle to unlock my car remotely or start the engine, which could be frustrating and time-consuming.

Replacing the CR2032 battery is simple and cost-effective, allowing me to maintain my key fob’s functionality without visiting a dealership or service center. It gives me peace of mind knowing that my key fob will respond instantly whenever I need it, whether it’s unlocking the doors, activating the alarm, or starting my Nissan remotely. Overall, keeping a fresh CR2032 battery in my key fob helps me stay on the move with ease and confidence every day.

Buying Guide for CR2032 Battery for Nissan Key Fob

Understanding the Importance of the Right Battery

When my Nissan key fob started acting up, I realized how crucial the battery is for its proper function. The CR2032 battery powers the remote locking, unlocking, and sometimes the panic alarm. Using the correct battery ensures my key fob works reliably without sudden failures.

Identifying the Correct Battery Type

I learned that the CR2032 is a common lithium coin cell battery used in many key fobs, including Nissan models. It’s important to check my key fob’s manual or open the fob carefully to confirm the battery type before purchasing. This prevents the hassle of buying the wrong size or voltage.

Checking Battery Specifications

The CR2032 battery typically has a voltage of 3 volts and a diameter of 20mm with a thickness of 3.2mm. I always make sure the replacement battery matches these specs exactly to maintain the key fob’s performance and avoid damage.

Considering Battery Quality and Brand Reliability

Since the key fob is essential for my car’s security and convenience, I pay attention to the battery quality. High-quality batteries tend to last longer and provide steady power output. While I don’t necessarily go for premium brands, I avoid very cheap or unbranded options that might fail quickly.

Battery Shelf Life and Storage

I keep in mind that CR2032 batteries have a shelf life of several years. When buying in bulk, I check the expiration date to ensure freshness. Proper storage in a cool, dry place helps maintain battery life until I need it.

Ease of Replacement

Replacing the battery in my Nissan key fob is straightforward but requires care. I make sure to have the right tools, like a small screwdriver or coin, and avoid touching the battery surface with bare hands to prevent corrosion.

Price and Value Considerations

I balance price and quality when choosing a CR2032 battery. Sometimes paying a bit more upfront saves me from frequent replacements and potential inconvenience.

Environmental and Safety Tips

I dispose of old batteries responsibly by taking them to designated recycling points. Handling batteries safely, avoiding short circuits, and keeping them away from children are also important steps I follow.

Final Thoughts

Choosing the right CR2032 battery for my Nissan key fob ensures that my car’s remote functions remain reliable. By verifying specifications, focusing on quality, and handling replacements carefully, I maintain my key fob’s performance without hassle.

Author Profile

Monalicious Lopez

I’m Monalicious Lopez. Over the years, I’ve worn many hats: musician, educator, dancer, video producer, and community organizer. My creative journey began in Denver, Colorado, where I found myself drawn to spaces where art meets impact. I use they/them pronouns, and for most of my life, I’ve worked across music, youth empowerment, and multimedia storytelling.

But in 2025, I felt something shift. I realized I had more to share not just as an artist, but as someone who’s spent years testing, using, and experiencing products in real life. So I took a new step: I began writing an informative blog focused on personal product analysis and first-hand usage reviews. My perspective isn’t about marketing spin – it’s about lived experience. What works, what doesn’t, what lasts, and what genuinely improves everyday life.

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