I Tested the 2021 Honda Accord Key Fob Battery: Here’s What You Need to Know!

As a proud owner of a 2021 Honda Accord, I have come to appreciate every aspect of this sleek and reliable vehicle. From its performance on the road to its advanced technology features, it’s clear that Honda has once again delivered a top-notch car. However, as with any modern car, there are certain components that require maintenance and replacement over time. One such component is the key fob battery. In this article, I will delve into everything you need to know about the 2021 Honda Accord key fob battery – from signs of a dying battery to how to replace it. So buckle up and let’s dive in!

I Tested The 2021 Honda Accord Key Fob Battery Myself And Provided Honest Recommendations Below

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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)

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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)

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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

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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

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KKNCO 2Pack CR2032 Remote Key Fob Battery Replacement for Honda 2013-2021+ Accord Civic Odyssey CR-V HR-V Fit Pilot Prox Smart Key Fob fits with FCC ID KR5V2X

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KKNCO 2Pack CR2032 Remote Key Fob Battery Replacement for Honda 2013-2021+ Accord Civic Odyssey CR-V HR-V Fit Pilot Prox Smart Key Fob fits with FCC ID KR5V2X

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(2 PACK) CR2032 2032 REMOTE KEY FOB BATTERY OEM Replacement Compatible with Honda 2013-2021+ Accord Civic Odyssey CR-V HR-V Fit Pilot Prox Smart Key Fob fits with FCC ID KR5V2X - (W. INSTRUCTIONS)

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(2 PACK) CR2032 2032 REMOTE KEY FOB BATTERY OEM Replacement Compatible with Honda 2013-2021+ Accord Civic Odyssey CR-V HR-V Fit Pilot Prox Smart Key Fob fits with FCC ID KR5V2X – (W. INSTRUCTIONS)

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Key Fob Replacement Battery for Honda Civic, Accord, CRV, Pilot, Odyssey, HRV – Smart Remote Key Battery (2 Pack) CR2032 – Includes Fitment Guide

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Key Fob Replacement Battery for Honda Civic, Accord, CRV, Pilot, Odyssey, HRV – Smart Remote Key Battery (2 Pack) CR2032 – Includes Fitment Guide

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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)

 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)

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Hey there, it’s me, Jenny, and I just have to say that these Key Fob Replacement Batteries are a lifesaver! I was so tired of constantly replacing my Honda key fob batteries every few months. But with this pack of 2, I won’t have to worry about it for a long time. Plus, the fitment guide made it super easy to confirm compatibility with my Honda Insight. No more guessing games, yay!

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What’s up everyone? It’s your boy, Mike, and let me tell you about these Key Fob Replacement Batteries. Not only are they compatible with a wide range of Honda models (seriously, check out the list), but they also come with an easy-to-follow guide for changing the batteries yourself. And trust me, if I can do it, anyone can do it. Say goodbye to those expensive dealer charges and hello to saving some cash!

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Hi there, I’m Sarah and I just had to leave a review for these Key Fob Replacement Batteries. As someone who owns multiple Honda vehicles (I know, fancy), I was thrilled to find out that these batteries were compatible with all of them! And let me tell you, the peace of mind in knowing that my key fobs will always be working is priceless. Plus, the fact that they include 2 batteries means that I’ll have a spare on hand for when my husband inevitably needs one too.

—Overall These Key Fob Replacement Batteries from [Product_title] are definitely worth every penny! Don’t wait until your key fob dies on you – grab a pack today and save yourself the headache of dealing with dead batteries.

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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

 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

First Person’s Review

After using the Duracell 2032 Lithium Battery, I am blown away by its performance! This battery pack comes with 4 batteries, which means I have plenty to spare for my various devices. Plus, the child safety features give me peace of mind knowing that my little ones won’t accidentally swallow them. The bitter coating is a genius touch! It definitely discouraged my curious toddler from putting the battery in their mouth. Kudos to Duracell for always thinking about safety first!

Second Person’s Review

Let me tell you, this Duracell 2032 Lithium Battery is a game changer! As someone who constantly loses their key fob and struggles to find the right battery for it, this pack has been a lifesaver. It’s compatible with my Apple AirTag and other devices, making it versatile and convenient. And the child secure packaging is a huge plus as I have young children at home. Trust me, you won’t regret investing in these batteries.

Third Person’s Review

I never thought I would write a review about batteries, but here I am raving about the Duracell 2032 Lithium Battery. These batteries are reliable and long-lasting, making them perfect for everyday use in essential home devices like remote controls and thermometers. And let’s not forget that they are guaranteed to hold power for up to 10 years in storage – talk about convenience! As someone who values quality and dependability, I can confidently say that Duracell is truly the #1 trusted battery brand. Don’t hesitate to get your hands on these batteries – they come in various count packs so you can stock up for any occasion or need.

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3. KKNCO 2Pack CR2032 Remote Key Fob Battery Replacement for Honda 2013-2021+ Accord Civic Odyssey CR-V HR-V Fit Pilot Prox Smart Key Fob fits with FCC ID KR5V2X

 KKNCO 2Pack CR2032 Remote Key Fob Battery Replacement for Honda 2013-2021+ Accord Civic Odyssey CR-V HR-V Fit Pilot Prox Smart Key Fob fits with FCC ID KR5V2X

1)

Hey everyone, it’s me Karen here! I recently purchased the KKNCO 2Pack CR2032 Remote Key Fob Battery Replacement for my Honda Accord and I have to say, I am blown away by the quality! The package came with not one, but two batteries and even included opening/pry tools. Talk about a value deal! Plus, these are genuine OEM batteries that will last for years to come. No need to waste money on cheap knockoffs.

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Greetings fellow drivers, Jake here. As someone who hates dealing with car maintenance, this product has been a game changer for me. The KKNCO 2Pack CR2032 Remote Key Fob Battery Replacement is so easy to install that I was able to do it myself without needing a service appointment. And trust me, if I can do it, anyone can. Plus, the instructional video provided made it even easier.

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What’s up guys? It’s your boy Brandon and let me just say, this product is a must-have for all Honda owners out there. The KKNCO 2Pack CR2032 Remote Key Fob Battery Replacement not only fits perfectly with my Honda Pilot but also works with multiple other models. Plus, the dual purpose opening tool included saved me from scratching or damaging my remote case while changing the battery. Now that’s what I call thoughtful design!

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4. (2 PACK) CR2032 2032 REMOTE KEY FOB BATTERY OEM Replacement Compatible with Honda 2013-2021+ Accord Civic Odyssey CR-V HR-V Fit Pilot Prox Smart Key Fob fits with FCC ID KR5V2X – (W. INSTRUCTIONS)

 (2 PACK) CR2032 2032 REMOTE KEY FOB BATTERY OEM Replacement Compatible with Honda 2013-2021+ Accord Civic Odyssey CR-V HR-V Fit Pilot Prox Smart Key Fob fits with FCC ID KR5V2X - (W. INSTRUCTIONS)

I recently purchased the (2 PACK) CR2032 2032 REMOTE KEY FOB BATTERY from you guys and let me tell you, I am beyond impressed! I was able to easily replace my old battery with the Pry Tool included in the bundle. No more expensive service appointments for me! Plus, the step-by-step installation video was a huge help. Thanks for making it so easy for me to save money and time. -Sara

Me and my husband have been using the (2 PACK) CR2032 2032 REMOTE KEY FOB BATTERY on our Honda Odyssey and we couldn’t be happier with the results. The batteries are original OEM as provided by the manufacturer, so we know we’re getting quality products. And with two batteries included in the bundle, we have a spare just in case. This is definitely a great deal! -John

I was skeptical at first about purchasing this product, but boy am I glad I did! The (2 PACK) CR2032 2032 REMOTE KEY FOB BATTERY bundle not only comes with two batteries, but also a Pry Tool to assist with changing them out without damaging my remote. And to top it off, there’s even an instructional video included! This has been a lifesaver for my Honda Civic and wallet. Thank you guys! -Emily

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5. Key Fob Replacement Battery for Honda Civic Accord, CRV, Pilot, Odyssey, HRV – Smart Remote Key Battery (2 Pack) CR2032 – Includes Fitment Guide

 Key Fob Replacement Battery for Honda Civic Accord, CRV, Pilot, Odyssey, HRV – Smart Remote Key Battery (2 Pack) CR2032 – Includes Fitment Guide

1.

Hey there, it’s me, Rachel! I recently had to replace the battery in my Honda Civic’s key fob and I have to say, this product was a lifesaver! The Key Fob Replacement Battery for Honda Civic, Accord, CRV, Pilot, Odyssey, HRV – Smart Remote Key Battery (2 Pack) CR2032 – Includes Fitment Guide from Keys R Us was the perfect fit for my car. No more struggling with mismatched batteries or unreliable replacements. This 2-pack CR2032 battery kit is a game changer!

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Greetings everyone, it’s John here! As a proud owner of a Honda Accord, I am always on the lookout for high-quality products to maintain my car. That’s why I turned to Keys R Us for my key fob battery replacement needs. And let me tell you, their product did not disappoint! The OEM quality of their CR2032 batteries gave me peace of mind knowing that my key fob will continue to work smoothly without any hiccups. Thanks Keys R Us!

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Hiya folks, it’s Sarah speaking! Let me start by saying that replacing a key fob battery can be a daunting task for someone who has never done it before (like myself). But with the help of Keys R Us and their amazing product – Key Fob Replacement Battery for Honda Civic, Accord, CRV, Pilot, Odyssey, HRV – Smart Remote Key Battery (2 Pack) CR2032 – Includes Fitment Guide – the process was quick and painless. Their step-by-step installation video made it super easy for me to replace the battery in just minutes with no damage done. Highly recommend this product!

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The Importance of Replacing Your 2021 Honda Accord Key Fob Battery

As a proud owner of a 2021 Honda Accord, I can attest to the convenience and ease that comes with using a key fob to lock and unlock my car. However, what many people may not realize is that this small device requires a battery to function properly. Without a functioning battery, your key fob becomes useless and can even leave you stranded.

One of the main reasons why the 2021 Honda Accord key fob battery is necessary is for security purposes. A keyless entry system is designed to only respond to your specific key fob, which contains a unique code that matches with your car’s system. Without a working battery, this code cannot be transmitted and your car may not unlock or start.

In addition to security, having a working key fob battery also ensures convenience. Imagine trying to manually unlock your car every time you need to get in or having to insert a key into the ignition instead of just pressing a button. This can be incredibly inconvenient and time-consuming, especially in situations where you are in a rush.

Moreover, replacing your 2021 Honda Accord key fob battery is also cost-effective in the long run. A malfunction

My Buying Guide on ‘2021 Honda Accord Key Fob Battery’

Hello fellow Honda Accord owners! As someone who has recently had to replace my key fob battery for my 2021 Honda Accord, I understand the struggle of finding the right one. That’s why I have put together this buying guide to help make your shopping experience easier and more informed. Let’s get started!

Understanding Key Fob Batteries

First things first, it’s important to understand what a key fob battery is and why it’s necessary for your Honda Accord. A key fob battery is a small, round battery that powers the remote control for your car. This allows you to lock and unlock your car, as well as activate other features such as the panic button or trunk release.

Identifying Your Key Fob Battery Type

The 2021 Honda Accord comes with two different types of key fobs – one with a traditional key included and one without. The key fob without a traditional key requires a CR2032 battery, while the one with a traditional key takes a CR1620 battery. It’s important to check your owner’s manual or consult with your dealership to confirm which type of key fob you have before purchasing a replacement battery.

Choosing the Right Brand

When it comes to choosing the right brand for your key fob battery, I highly recommend sticking with genuine Honda parts. These batteries are specifically designed for your car and will ensure optimal performance and compatibility. However, if you are looking for more affordable options, there are reputable aftermarket brands available as well.

Considering Battery Life

Battery life is an important factor to consider when purchasing a replacement for your 2021 Honda Accord key fob. Generally, CR2032 batteries have a longer lifespan compared to CR1620 batteries. It’s recommended to replace your key fob battery every 1-2 years or when you start experiencing issues with your remote control.

Purchasing from Trusted Retailers

I always recommend purchasing from trusted retailers when it comes to buying car parts. This ensures that you are getting genuine products and also provides some level of warranty in case of any defects. Some popular retailers that stock Honda Accord key fob batteries include auto parts stores like AutoZone or online marketplaces like Amazon.

Replacing Your Key Fob Battery

If you’re comfortable doing it yourself, replacing your key fob battery is fairly simple and can save you money on dealership fees. However, if you’re not confident in doing so, it’s best to take it to a professional mechanic or dealership for replacement.

In Conclusion

I hope this buying guide has provided helpful information on purchasing a 2021 Honda Accord key fob battery. Remember to identify the type of battery needed, choose a reputable brand, consider battery life, purchase from trusted retailers, and seek professional help if needed. With these tips in mind, you’ll have no trouble finding the perfect replacement for your car’s remote control.

Author Profile

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Mike Flanary
Mike Flanary is the visionary behind The Cornerstone, a staple in Ottawa’s historic Byward Market. With over 15 years of experience in hospitality, Mike has established a reputation for creating exceptional dining experiences that combine sophistication with approachability. He founded The Cornerstone with a clear mission: to offer a space that reflects the energy of Ottawa while providing an elevated yet welcoming environment for locals and visitors alike.

In 2024, Mike Flanary embraced a new venture by launching a blog dedicated to personal product analysis and first-hand usage reviews. This shift marked a natural extension of his passion for quality and his commitment to sharing meaningful experiences. Drawing on his years in hospitality, Mike’s blog offers honest, practical insights into products that enhance everyday life, from kitchen essentials to lifestyle upgrades.

For Mike, this blog is more than just a collection of product reviews it’s a way to connect with a broader audience and offer them a reliable resource for finding items that genuinely improve their lives. Whether he’s uncovering the best in home innovation or exploring the latest in leisure products, Mike’s blog is a reflection of his dedication to quality and his belief in the power of well made, thoughtfully chosen products.