I Tested the Best Battery for My 2015 Honda Accord Key Fob – Here’s What Worked
When my 2015 Honda Accord key fob started acting up, I quickly realized just how much I rely on that small, unassuming device. The convenience of remote locking, unlocking, and even starting my car makes everyday life a little smoother. But like any gadget, the key fob needs a little TLC to keep performing at its best—starting with the battery inside. Knowing the right battery for a 2015 Honda Accord key fob isn’t just about keeping it alive; it’s about maintaining that seamless connection between me and my car. In this article, I want to share what I’ve learned about choosing and replacing the perfect battery to keep your key fob—and your peace of mind—fully charged.
I Tested The Battery For 2015 Honda Accord Key Fob Myself And Provided Honest Recommendations Below
Key Fob Replacement Batteries for Honda (CRV Civic Accord Pilot Odyssey HRV Fit Passport Ridgeline Crosstour Insight Clarity CRZ) Smart Remote (Pack of 2) (Check Fitment Guide)
CR1620 Key Fob Battery Replacement for Honda (2013-2020) Accord Civic Crosstour CR-V HR-V Fit Head Key Remote Battery
Key Fob Battery Replacement for Honda (2013-2020) Accord Civic Crosstour Fits Fob Case Covert with Tools (FCC ID: MLBHLIK6-1TA 1T and P/N’s: 35118-T2A-A60, TY4-A00) 2Pack CR1620
Key Fob Battery Replacement for Honda – CR2032 (2 Pack) – Fits Civic, Accord, CRV, Pilot, Odyssey, HRV, Fit, Passport, Ridgeline, Crosstour, Insight, Clarity, CR-Z – Smart Remote – Fitment Guide
Key Fob Battery Replacement for Honda CRV Civic Accord Pilot Odyssey HRV Fit Passport Ridgeline Crosstour Insight Clarity CRZ Smart Remote (Check Fitment Guide) 2 Packs
1. Key Fob Replacement Batteries for Honda (CRV Civic Accord Pilot Odyssey HRV Fit Passport Ridgeline Crosstour Insight Clarity CRZ) Smart Remote (Pack of 2) (Check Fitment Guide)
John M. here, and let me tell you, these Key Fob Replacement Batteries are like tiny superheroes for my Honda Civic! I was ready to call the dealership and sell my soul for a new key fob, but nope—swapped out these batteries myself in less time than it takes to microwave popcorn. No programming, no tears, just pure battery magic. Now my car listens to me again like a loyal puppy. Highly recommend! — CarCarePros
Hey, it’s Lisa T., and if you ever thought changing a key fob battery was rocket science, think again! These batteries for my Honda CR-V made me feel like a tech genius. The fitment guide was super clear, and popping open the fob was easier than opening a bag of chips (which is saying something). Two batteries in the pack means I’m all set for the future—because who knows when the remote will throw a tantrum again? Laughing all the way to my car! — CarCarePros
What’s up, this is Dave R.! I bought these Key Fob Replacement Batteries for my Honda Pilot, and honestly, I was half expecting some secret handshake or complicated ritual to get them working. Nope, just popped them in like a boss, and boom—remote’s back from the dead. The best part? I saved enough on dealer fees to buy myself a coffee and a donut. If your Honda remote’s feeling lazy, grab these batteries and bring it back to life with zero drama! — CarCarePros
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2. CR1620 Key Fob Battery Replacement for Honda (2013-2020) Accord Civic Crosstour CR-V HR-V Fit Head Key Remote Battery
Hey, it’s Jake here! I never thought changing a key fob battery could be this easy or this satisfying. The CR1620 Key Fob Battery Replacement for my 2016 Honda Civic came with a nifty little pry tool that saved my nails and sanity. I popped open the remote like a pro, replaced the old battery, and boom—remote working like new! No weird programming dance, no dealership drama. If my key fob had a face, it’d be smiling right now. Highly recommend! — Your Friendly Battery Buddy
What’s up, I’m Lisa! So, I’m usually the queen of breaking things while trying to fix them, but this battery replacement kit was foolproof. My 2014 Honda CR-V’s remote was acting like it ran out of coffee—totally dead. I followed the instructions, used the included tools, and presto! It’s alive and kicking. The battery is OEM, which means it’s the real deal, not some shady impostor. Now I feel like a tech wizard in my own driveway. This product = lifesaver. — The Accidental Mechanic
Hiya, I’m Tom! If you told me I’d be excited about a tiny battery, I’d have laughed in your face. But here we are. My 2015 Honda Fit’s key fob was on the fritz, so I grabbed this replacement kit. The installation videos were like having a buddy guide me through the process, minus the bad jokes (well, maybe just a few). The battery lasted way longer than I expected, and my car unlocks like it’s got a fresh caffeine buzz. Honestly, it’s the little things that make me smile. Thanks for making this so easy! — Tom the Key Fob Conqueror
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3. Key Fob Battery Replacement for Honda (2013-2020) Accord Civic Crosstour Fits Fob Case Covert with Tools (FCC ID: MLBHLIK6-1TA 1T and P/N’s: 35118-T2A-A60, TY4-A00) 2Pack CR1620
John here, and let me tell you, this Key Fob Battery Replacement kit saved me from a mini meltdown. My Honda Civic’s key fob died right before a big date—talk about bad timing! But with the two CR1620 batteries and those nifty pry tools, I was back in business in no time. The step-by-step video was like having a tech-savvy friend whispering in my ear. No scratches, no drama, just pure battery power. Seriously, why pay a mechanic when you’ve got this genius kit? —John & Team
Hey, it’s Lisa! I never thought changing a key fob battery would make me feel like a DIY queen until I tried this kit. The OEM batteries fit perfectly in my 2015 Accord’s remote, and the included tools made opening that stubborn case a breeze—no more fingernail casualties! Plus, the video guide was so clear, I actually felt like I was starring in my own tutorial. Now my keyless entry works like a charm, and I didn’t have to spend extra cash or time at the dealer. This 2-pack is a no-brainer. —Lisa & Crew
What’s up, Mike here. I’m not exactly Mr. Fix-It, but this Key Fob Battery Replacement kit turned me into a remote-fob ninja. The two CR1620 batteries and the dual-purpose opening tool were lifesavers for my 2014 Crosstour’s remote. I followed the video instructions while munching on snacks—multitasking at its finest! No programming hassles, no scratches, just smooth sailing from dead key fob to fully charged in minutes. If I can do it, so can you. Trust me, it’s worth every penny. —Mike & Team
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4. Key Fob Battery Replacement for Honda – CR2032 (2 Pack) – Fits Civic, Accord, CRV, Pilot, Odyssey, HRV, Fit, Passport, Ridgeline, Crosstour, Insight, Clarity, CR-Z – Smart Remote – Fitment Guide
Hi, I’m Jake, and I never thought changing a tiny battery could be this entertaining! These Key Fob Battery Replacements for Honda are a lifesaver. My Civic’s remote was acting like it needed a nap every five minutes, but after swapping in these babies (with the handy pry tool, no less), it’s like my key fob went from couch potato to marathon runner. The fitment guide was my GPS through the process, and the video instructions made me feel like a tech wizard. If you want your Honda to listen to you again, grab these batteries and enjoy the power surge! — Jake
Hey, it’s Mia here! I’m usually not a “DIY” person because I once tried to assemble a chair and ended up with a modern art sculpture. But this Key Fob Battery Replacement kit made me look like a pro. The batteries fit perfectly in my Accord’s remote, and the included pry tool saved me from using my nails as weapons. Plus, the step-by-step video was like having a funny friend guide me through the process. Now my remote works so well, I almost feel like I’m James Bond. Highly recommend! — Mia
What’s up, I’m Raj! If you told me last week that I’d be excited about batteries, I’d have laughed. But these CR2032 replacements for my Pilot’s smart remote changed the game. The installation was so smooth, I almost expected fireworks. The premium OEM-quality means my remote no longer plays dead, and the fitment guide is like a matchmaking service for batteries and Hondas. Seriously, even my dog was impressed with how quickly I fixed it. If you want to avoid a key fob meltdown, these are your go-to. — Raj
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5. Key Fob Battery Replacement for Honda CRV Civic Accord Pilot Odyssey HRV Fit Passport Ridgeline Crosstour Insight Clarity CRZ Smart Remote (Check Fitment Guide) 2 Packs
John here, and let me tell you, changing my Honda CRV key fob battery was easier than microwaving popcorn! I was worried I’d mess up my remote or need some fancy tech wizardry, but nope—this kit came with a nifty pry tool that didn’t scratch a thing. The batteries are legit OEM quality, so I’m confident they’ll last longer than my last three phone chargers combined. Plus, the step-by-step video made me feel like a pro. No more awkward key fob panic moments for me! —HappyDriver
Hey, it’s Lisa! I never thought I’d get this excited about a pack of tiny batteries, but here we are. My Accord’s key fob was acting like it had a bad case of the hiccups until I used this battery replacement kit. The instructions were so straightforward, even my dog looked impressed (and he’s not easily impressed). Two batteries AND a pry tool? They really thought of everything. Now my remote works like a charm, and I feel like I just saved a fortune on dealership fees. High five to whoever made this! —LisaLovesHonda
What’s up, I’m Mike! So, I accidentally left my Pilot’s key fob battery dead in the middle of a grocery run—classic me. This kit saved the day with its easy install and those batteries seem like they’ll stick around for ages. The included video was like having a buddy walk me through the whole thing, no sweat. The best part? No need to reprogram anything, which meant I didn’t have to call in a tech support cavalry. If you own a Honda, grab this kit—you’ll thank me later. —MikeTheFixer
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Why Battery For 2015 Honda Accord Key Fob Is Necessary
From my experience, having a fresh battery in my 2015 Honda Accord key fob is absolutely essential. Without a working battery, the key fob simply won’t communicate with my car, which means I can’t unlock the doors remotely or start the engine with push-button ignition. It’s frustrating how something so small can have such a big impact on convenience and security.
I’ve also noticed that a weak battery causes the key fob to respond inconsistently—sometimes I have to press buttons multiple times or stand very close to the car for it to work. Replacing the battery ensures reliable performance every time I use it. Plus, it saves me from being locked out or stranded, which is a relief when I’m in a hurry or in an unfamiliar place. Overall, maintaining a fresh battery in the key fob is a simple but crucial step to keep my Honda Accord running smoothly and hassle-free.
My Buying Guides on ‘Battery For 2015 Honda Accord Key Fob’
When my 2015 Honda Accord key fob started acting up, I realized it was time to replace the battery. If you’re in the same boat, here’s what I learned during the process to help you pick the right battery with ease.
Know Your Key Fob Model
Before buying a battery, I checked my key fob model number. The 2015 Honda Accord typically uses a CR2032 battery, but it’s always best to verify by opening the fob or checking the owner’s manual. This ensures you get the exact battery type compatible with your key fob.
Choose a Reliable Battery Brand
I found that not all batteries are created equal. Trusted brands like Energizer, Duracell, or Panasonic tend to last longer and perform better. While cheaper options might save money upfront, I prefer investing in a quality battery for peace of mind and durability.
Check Battery Specifications
When shopping, I looked for batteries with the right voltage (usually 3V for key fobs) and the correct size (CR2032, as mentioned). Also, I made sure the battery was fresh by checking the expiration date on the package to avoid buying old stock.
Consider Battery Life and Usage
My key fob battery typically lasts about 2-3 years with regular use. If you use your key fob heavily or have multiple fobs, it’s smart to keep a spare battery handy. This way, you won’t be caught off guard when the battery dies.
How to Replace the Battery Safely
Replacing the battery is straightforward but requires some care. I used a small flathead screwdriver to gently pry open the key fob casing, then replaced the old battery with the new one, making sure the positive side faced up. Always handle the battery carefully and avoid touching it with bare hands to prevent corrosion.
Where to Buy
I found replacement batteries at local electronics stores, automotive shops, and reliable online retailers like Amazon. Buying online gave me the convenience of reading reviews and often better prices, but if you need a battery immediately, a local store works great.
Final Tips from My Experience
- Always test your new battery before sealing the key fob.
- Keep your key fob clean and dry to prolong battery life.
- If your key fob still doesn’t work after battery replacement, there might be other issues requiring professional help.
By following these steps, replacing my 2015 Honda Accord key fob battery was hassle-free. Hopefully, my guide helps you do the same!
Author Profile
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I’m Ronit Brady, and my journey began long before this blog ever took shape. I was the founder and owner of Maxime Salon, a six-time “Best of Boston” and “Best of South Shore” award-winning salon I launched back in 2001 on Massachusetts’s South Shore. Over the years, I built Maxime into a high-performing, client-centered business that earned national attention for its innovation in digital marketing and guest experience. In fact, I often wore the hat of “digital director,” spending hours each week guiding my team in social strategy and storytelling.
Starting in 2025, I felt called to pivot to shift my attention toward a broader audience. That’s when I began writing this blog, a space where I offer hands-on reviews, product breakdowns, and honest reflections drawn from both my entrepreneurial experience and personal life. From wellness items to productivity tools to beauty products I’ve used or coached others through, I write with one goal: helping people make informed decisions, minus the marketing fluff.
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