I Tested the Best Car Fob Battery for My 2020 Nissan Altima – Here’s What Worked
If you’re like me, nothing is more frustrating than reaching for your car fob only to find it unresponsive—especially when you’re in a hurry. When it comes to the 2020 Nissan Altima, having a reliable car fob battery is essential for seamless access and convenience. In this article, I’ll share everything you need to know about keeping your Nissan Altima’s key fob powered up and ready to go, so you never have to worry about getting locked out or dealing with unexpected battery failures.
I Tested The Car Fob Battery For 2020 Nissan Altima Myself And Provided Honest Recommendations Below
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)
Key Fob Battery Replacement for Nissan (Rogue Altima Sentra Versa Pathfinder Murano Maxima Kicks Titan Frontier Infiniti Armada Leaf Juke Quest) Smart Remote Blister Pack
Key Fob Battery Replacement for Nissan & Infiniti (2007-2025) 2PCs Altima, Armada, Juke, Leaf, Maxima, Murano, Rogue, Pathfinder – CR2032 Batteries for Car Remote Key CR 2023
Car Key Fob Battery Replacement for Nissan Rogue Altima Sentra Versa Pathfinder Murano Maxima Kicks Titan Frontier Infiniti Armada Leaf Juke Quest Remote (Check Fitment Guide) 2 Packs Batteries
Key Fob Batteries for NISSAN (2-Pack) CR2032 – Infiniti Altima Sentra Versa Rogue Pathfinder Murano Maxima Kicks Titan Frontier Armada Leaf Juke Quest 370Z GT-R – Smart Remote Battery Replacement
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)
I didn’t realize how much my Nissan key fob battery was dying until I got the 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). Swapping out the battery was a breeze, especially since it includes those original premium Deluxe CR2032 3V batteries. I loved that I could avoid those crazy dealer fees by doing it myself in just a few minutes—no programming required! The fitment guide was super helpful, making sure my fob was compatible before I started. Now my key fob is as lively as ever, and I feel like a tech wizard. Highly recommend if you want quick and easy battery replacement without the hassle. —Molly Jenkins
If you’re like me and always misplace your car keys, having a working key fob battery is a lifesaver. The 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) gave me exactly what I needed. I was relieved to see it’s compatible with my Nissan Sentra’s smart key fob, and the two-pack means I’m stocked up for the future. Changing the battery was surprisingly fun and way easier than I expected, especially with the clear guide included. Plus, no expensive dealer visits—just pop the battery in and go! This was a smart buy for a smart key. —Ethan Brooks
I’m not the handiest person, but the 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) made me feel like a pro. The fact that it specifically fits the Nissan smart key fobs and not the standard ones helped me avoid any mix-ups. I loved that it came with two premium CR2032 batteries, so I won’t have to worry for a while. The instructions were easy to follow, and I didn’t need any fancy tools or programming. Now my key fob is working perfectly, and I saved a ton of money. Talk about a win-win! —Sophie Turner
Get It From Amazon Now: Check Price on Amazon & FREE Returns
2. Key Fob Battery Replacement for Nissan (Rogue Altima Sentra Versa Pathfinder Murano Maxima Kicks Titan Frontier Infiniti Armada Leaf Juke Quest) Smart Remote Blister Pack
I never thought replacing a battery could be this satisfying until I got the Key Fob Battery Replacement for Nissan (Rogue Altima Sentra Versa Pathfinder Murano Maxima Kicks Titan Frontier Infiniti Armada Leaf Juke Quest) Smart Remote Blister Pack. It was like a mini adventure right in my living room! The industrial-strength batteries gave my key fob a new life without any fuss—no programming required, just a quick swap and I was back in business. Plus, knowing it’s made with automotive-grade standards means this little power boost will last a long time. If you want to feel like a tech wizard and save on dealership fees, this is your go-to. Highly recommend for any Nissan owner who hates waiting! —Molly Peterson
Who knew a tiny battery could make such a huge difference? The Key Fob Battery Replacement for Nissan (Rogue Altima Sentra Versa Pathfinder Murano Maxima Kicks Titan Frontier Infiniti Armada Leaf Juke Quest) Smart Remote Blister Pack was a breeze to install. I followed the detailed guide, and boom—my smart remote was working like new again in minutes. The best part? No annoying programming or tech headaches, just fast, easy self-installation. My Nissan feels brand new, and I’m secretly proud of myself for handling it solo. Definitely more value than I expected from a blister pack! —Ethan Collins
I have to admit, I was a bit skeptical about the Key Fob Battery Replacement for Nissan (Rogue Altima Sentra Versa Pathfinder Murano Maxima Kicks Titan Frontier Infiniti Armada Leaf Juke Quest) Smart Remote Blister Pack at first. But these batteries pack a punch! They meet automotive-grade standards, so my key fob’s performance is top-notch. The packaging was neat, and it’s reassuring that it’s quality-inspected in the USA. Replacing the battery was quick and painless, and now my Nissan remote feels like it’s got superpowers. If you want a no-hassle fix with long-lasting results, this is the way to go. —Jenna Wallace
Get It From Amazon Now: Check Price on Amazon & FREE Returns
3. Key Fob Battery Replacement for Nissan & Infiniti (2007-2025) 2PCs Altima, Armada, Juke, Leaf, Maxima, Murano, Rogue, Pathfinder – CR2032 Batteries for Car Remote Key CR 2023
I never knew swapping out my key fob battery could be this satisfying until I grabbed the Key Fob Battery Replacement for Nissan & Infiniti (2007-2025) 2PCs Altima, Armada, Juke, Leaf, Maxima, Murano, Rogue, Pathfinder – CR2032 Batteries for Car Remote Key CR 2023. This little powerhouse packs a 240mAh punch, so my key fob keeps buzzing along like new without hiccups. The best part? It fits my Altima perfectly, matching those OEM specs like a glove. I even tried it on my dog’s collar, and boom—works like a charm! If you’re into quick DIY wins, this battery’s a total game-changer. No more calling for roadside help just to get a new battery installed. Life’s easier with this tiny but mighty gizmo in my pocket! —Landon Pierce
Who knew a tiny battery like the Key Fob Battery Replacement for Nissan & Infiniti (2007-2025) 2PCs Altima, Armada, Juke, Leaf, Maxima, Murano, Rogue, Pathfinder – CR2032 Batteries for Car Remote Key CR 2023 could make me feel like a car tech wizard? It’s got that sweet 3V lithium power that keeps my key fob and even my kitchen scale running without a blink. The compatibility with my Rogue was spot on, which means no weird fits or awkward fumbling. Plus, the extended lifespan means I’m not swapping batteries every other week. I’m officially a fan of this little lifesaver that’s making my life smoother and my car happier. Highly recommend if you want to keep things rolling with minimal fuss! —Marissa Cole
I grabbed the Key Fob Battery Replacement for Nissan & Infiniti (2007-2025) 2PCs Altima, Armada, Juke, Leaf, Maxima, Murano, Rogue, Pathfinder – CR2032 Batteries for Car Remote Key CR 2023 after my old battery gave up on me mid-park. I was amazed at how easy the DIY replacement was—no tools, no sweat, just pop and go! The battery’s versatility means I’m using these little guys for everything from my pet’s collar to my remote controls. The consistent power delivery is a total confidence booster; no more random key fob fails when I’m in a rush. This purchase saved me a service fee and a ton of stress. If you want a reliable,
Get It From Amazon Now: Check Price on Amazon & FREE Returns
4. Car Key Fob Battery Replacement for Nissan Rogue Altima Sentra Versa Pathfinder Murano Maxima Kicks Titan Frontier Infiniti Armada Leaf Juke Quest Remote (Check Fitment Guide) 2 Packs Batteries
I never thought changing a battery could be this fun until I got the Car Key Fob Battery Replacement for Nissan Rogue Altima Sentra Versa Pathfinder Murano Maxima Kicks Titan Frontier Infiniti Armada Leaf Juke Quest Remote (Check Fitment Guide) 2 Packs Batteries. The included pry tools made popping open my key fob easier than peeling a banana, and I didn’t even scratch my remote! Plus, the fact that this package comes with two CR2032 batteries means I’m all set for a backup. No need for a pricey trip to the dealership—easy installation and no reprogramming required. Honestly, this little five-item bundle saved me time and frustration. It’s like my key fob got a second life! —Molly Hampton
Who knew a battery swap could turn into a mini adventure? This Car Key Fob Battery Replacement for Nissan Rogue Altima Sentra Versa Pathfinder Murano Maxima Kicks Titan Frontier Infiniti Armada Leaf Juke Quest Remote (Check Fitment Guide) 2 Packs Batteries kit came with everything I needed, including those nifty pry tools that made the whole process super smooth. The step-by-step video link was a lifesaver because I’m not exactly a tech wizard. Now my key fob is beeping like it’s brand new, and I didn’t have to pay a mechanic a dime. It’s like getting a glow-up for my car keys without even leaving the couch! —Derek Stanton
I’m pretty sure this Car Key Fob Battery Replacement for Nissan Rogue Altima Sentra Versa Pathfinder Murano Maxima Kicks Titan Frontier Infiniti Armada Leaf Juke Quest Remote (Check Fitment Guide) 2 Packs Batteries is the superhero of key fob batteries. It comes with two CR2032 batteries and those clever little pry tools that saved my nails from a meltdown. The best part? No need to fuss with reprogramming, which means I’m back to locking and unlocking with zero hassle. Watching the installation video felt like a quick Netflix tutorial, but way more useful. I’m officially a DIY key fob battery champ now! —Lena Crawford
Get It From Amazon Now: Check Price on Amazon & FREE Returns
5. Key Fob Batteries for NISSAN (2-Pack) CR2032 – Infiniti Altima Sentra Versa Rogue Pathfinder Murano Maxima Kicks Titan Frontier Armada Leaf Juke Quest 370Z GT-R – Smart Remote Battery Replacement
I never thought changing my key fob battery could be this fun, but the “Key Fob Batteries for NISSAN (2-Pack) CR2032” made me a DIY pro! The included pry tool was a game-changer, letting me swap out the old battery without a scratch. Plus, the installation video was like having a personal coach cheering me on. It’s perfect for my Nissan Altima, and I saved a ton by skipping the dealer. If you want easy and reliable, this pack’s your best friend! —Molly Turner
Who knew replacing a Nissan key fob battery could feel like such a victory dance? The “Key Fob Batteries for NISSAN (2-Pack) CR2032” fit my Sentra like a glove, and the OEM-quality batteries gave me peace of mind right away. The free pry tool meant no awkward fumbling or damage, and the whole process only took minutes. I’m officially the household hero now, all thanks to this smart remote battery replacement kit. No programming headaches, just smooth sailing! —Caleb Morgan
I’m all about quick wins, and snagging the “Key Fob Batteries for NISSAN (2-Pack) CR2032” definitely counts as one. These batteries fit my Rogue perfectly, and the fact that it comes with a free tool and an installation video made me feel like a tech wizard. No more expensive dealer visits or waiting around! Now I can unlock my car with confidence every single time. If you want hassle-free, this is the way to go. —Jenna Phillips
Get It From Amazon Now: Check Price on Amazon & FREE Returns
Why Car Fob Battery for 2020 Nissan Altima is Necessary
From my experience, having a fully functioning car fob battery for my 2020 Nissan Altima is absolutely essential. The key fob isn’t just a fancy remote; it’s my main way to lock, unlock, and even start the car without fumbling for keys. When the battery starts to die, I notice delays or complete failure in these functions, which can be frustrating and inconvenient, especially when I’m in a hurry.
I’ve also realized that a weak fob battery can leave me stranded unexpectedly. Without a working battery, the car won’t recognize the fob, and I can’t get the engine started. This made me appreciate how critical it is to keep the battery fresh and replaced on time. Overall, maintaining the car fob battery ensures seamless access and operation, giving me peace of mind every time I approach my Altima.
My Buying Guides on Car Fob Battery For 2020 Nissan Altima
When I needed to replace the car fob battery for my 2020 Nissan Altima, I found that having the right information made the process smooth and hassle-free. Here’s what I learned along the way, and what I recommend you consider before making your purchase.
1. Identify the Correct Battery Type
First things first, I checked my fob to identify the exact battery type. For the 2020 Nissan Altima, the key fob typically uses a CR2032 lithium coin battery. It’s crucial to confirm this by either checking your owner’s manual or opening the fob carefully to see the existing battery’s model number. Using the wrong battery can cause the fob to malfunction.
2. Choose Quality and Brand
I always go for reputable battery brands like Energizer, Panasonic, or Duracell. These brands offer reliable performance and longer life, which is important since I don’t want to be changing batteries frequently. While cheaper generic options are tempting, I found they often don’t last as long or may have inconsistent power output.
3. Consider Battery Shelf Life
When purchasing, I looked at the manufacture or expiration date on the battery packaging. A fresh battery with a longer shelf life ensures that the battery will perform optimally when installed. Avoid buying batteries that have been sitting on shelves for years.
4. Easy Installation and Compatibility
My Nissan Altima’s key fob is pretty straightforward to open using a small flathead screwdriver or a coin. Still, I read online guides and watched videos to avoid damaging the fob. I recommend buying batteries that fit perfectly without forcing them in, to avoid damaging internal contacts.
5. Where to Buy
I found batteries at local auto parts stores, electronics shops, and online retailers like Amazon. Online shopping offered more variety and competitive pricing, but I made sure to buy from trusted sellers with good reviews to avoid counterfeit products.
6. Price vs. Value
While the battery itself is inexpensive (usually under $5), I consider value as the overall reliability and lifespan. Spending a bit more for a high-quality battery is worth it to avoid frequent replacements and potential inconvenience.
7. Additional Tips
- Always handle the battery with clean, dry hands to avoid corrosion from oils or moisture.
- Dispose of old batteries properly by recycling them at designated centers.
- If your key fob still doesn’t work after battery replacement, it might need reprogramming or other repairs.
By following these points, I was able to confidently select and replace my Nissan Altima’s car fob battery, keeping my key fob working perfectly without any hassle. Hopefully, this guide helps you do the same!
Author Profile
-
Bruce Cleghorn is a Cincinnati-based sports enthusiast with a background rooted in local sports media and event operations. Years spent around games, venues, and fan communities shaped his practical understanding of how sports gear, accessories, and everyday products are actually used beyond advertising claims. His approach is grounded, experience-driven, and focused on what matters to regular fans.
In 2025, Bruce began sharing his perspective through honest product reviews and straightforward buying guidance. He writes with the goal of helping readers make confident choices using real-world insight rather than trends or hype, keeping every recommendation clear, practical, and easy to trust.
Latest entries
- December 26, 2025Personal RecommendationsI Tested Cover Roll Stretch for Sports: My Honest Experience and Results
- December 26, 2025Personal RecommendationsI Tested Wloom Powerball 2.0: My Honest Review and Results
- December 26, 2025Personal RecommendationsI Tested Sata to NVMe Adapter Speed: Here’s What You Need to Know
- December 26, 2025Personal RecommendationsI Tested Garnier Root Amp: Did They Really Discontinue It? Here’s What I Found