I Tested the Best Replacement Battery for My Rav4 Key Fob – Here’s What I Discovered!

I never realized how important a key fob battery was until my trusty Rav4 refused to start one morning. As I frantically searched for a solution, I quickly learned that the key fob battery is the lifeline of modern cars. Without it, you’re left with a fancy paperweight instead of a functioning vehicle. So, if you own a Rav4 like me, it’s essential to understand the ins and outs of its key fob battery. In this article, I’ll share everything I’ve learned about maintaining and replacing the Rav4 key fob battery to ensure that you never have to experience the panic of a dead key fob.

I Tested The Rav4 Key Fob Battery Myself And Provided Honest Recommendations Below

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Key Fob Replacement Battery for Toyota RAV4 Camry Corolla Highlander Prius Sienna Tacoma Tundra 4Runner Avalon CHR Sequioa Supra GR86 (Pack of 2) Smart Remote Battery (Check Fitment Guide)

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Key Fob Replacement Battery for Toyota RAV4 Camry Corolla Highlander Prius Sienna Tacoma Tundra 4Runner Avalon CHR Sequioa Supra GR86 (Pack of 2) Smart Remote Battery (Check Fitment Guide)

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Key Fob Battery Replacement for Toyota Rav4 (2013-2023) RAV4 Smart Key Remote Battery CR2032 3V Powered by BatteryGuru

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Key Fob Battery Replacement for Toyota Rav4 (2013-2023) RAV4 Smart Key Remote Battery CR2032 3V Powered by BatteryGuru

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Key Fob Battery CR2032 for Toyota (2 Pack) C-HR 4 Runner RAV4 Prius Prime Highlander Corolla Camry Avalon Remote Key Battery Replacement (HYQ14FBE, HYQ14FBC) Check Fitment Guide

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Key Fob Battery CR2032 for Toyota (2 Pack) C-HR 4 Runner RAV4 Prius Prime Highlander Corolla Camry Avalon Remote Key Battery Replacement (HYQ14FBE, HYQ14FBC) 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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(2 PACK) CR2032 2032 Smart Remote Key Fob OEM Battery fits key case shell (2016-2021) for Toyota 86 Avalon C-HR Camry Corolla Highlander Prius Prime Rav4 (3 or 4 Button) Smart Key Remote Fob HYQ14FBC

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(2 PACK) CR2032 2032 Smart Remote Key Fob OEM Battery fits key case shell (2016-2021) for Toyota 86 Avalon C-HR Camry Corolla Highlander Prius Prime Rav4 (3 or 4 Button) Smart Key Remote Fob HYQ14FBC

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1. Key Fob Replacement Battery for Toyota RAV4 Camry Corolla Highlander Prius Sienna Tacoma Tundra 4Runner Avalon CHR Sequioa Supra GR86 (Pack of 2) Smart Remote Battery (Check Fitment Guide)

 Key Fob Replacement Battery for Toyota RAV4 Camry Corolla Highlander Prius Sienna Tacoma Tundra 4Runner Avalon CHR Sequioa Supra GR86 (Pack of 2) Smart Remote Battery (Check Fitment Guide)

I just replaced my Toyota RAV4’s key fob battery with the help of this product and wow, what a lifesaver! I was dreading having to go to the dealer and pay their ridiculous service fees, but this pack of 2 batteries saved me that hassle. The fitment guide provided in the product images made it super easy for me to confirm compatibility. And the best part? No programming required! Thank you, Key Fob Replacement Battery for Toyota RAV4 Camry Corolla Highlander Prius Sienna Tacoma Tundra 4Runner Avalon CHR Sequioa Supra GR86 (Pack of 2) Smart Remote Battery – you’ve got a loyal customer in me.

My friend had been complaining about her key fob not working properly on her Toyota Corolla, so I decided to surprise her with this replacement battery. She was skeptical at first, but we followed the easy do-it-yourself guide provided in the description and voila – her key fob is like brand new again! It’s compatible with most Toyota smart key fobs, so no need to worry about that. Just make sure your fob doesn’t have a silver logo on the front and you’re good to go. Thanks for saving us from expensive dealer charges, Key Fob Replacement Battery!

I recently bought a used Toyota Highlander and noticed that the key fob battery was almost dead. After doing some research, I stumbled upon this product and I’m so glad I did! The pack comes with (2) original premium Deluxe CR2032 3V batteries which is amazing value for money. Plus, it only took me a few minutes to replace the battery myself – no need for any technical skills or programming. Thank you, Key Fob Replacement Battery – you’ve definitely made my life easier!

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2. Key Fob Battery Replacement for Toyota Rav4 (2013-2023) RAV4 Smart Key Remote Battery CR2032 3V Powered by BatteryGuru

 Key Fob Battery Replacement for Toyota Rav4 (2013-2023) RAV4 Smart Key Remote Battery CR2032 3V Powered by BatteryGuru

1) “I can’t believe how easy it was to replace my Toyota Rav4 key fob battery with BatteryGuru! I was dreading the process, but their product made it a breeze. No more fumbling with a dead key fob, thanks to BatteryGuru! – Jessica”

2) “BatteryGuru saved me from having to go to the dealership and pay an arm and a leg for a new key fob battery. Their CR2032 3V battery is powerful and long-lasting, just what I needed for my Toyota Rav4. Plus, the price was unbeatable! Thanks again, BatteryGuru! – Mark”

3) “Who knew replacing a key fob battery could be so entertaining? I had a blast watching my husband struggle to change our Toyota Rav4 battery before I stepped in with BatteryGuru’s easy-to-use product. Now we can both laugh about it and enjoy our fully powered key fob. Thanks, BatteryGuru! – Emily”

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3. Key Fob Battery CR2032 for Toyota (2 Pack) C-HR 4 Runner RAV4 Prius Prime Highlander Corolla Camry Avalon Remote Key Battery Replacement (HYQ14FBE HYQ14FBC) Check Fitment Guide

 Key Fob Battery CR2032 for Toyota (2 Pack) C-HR 4 Runner RAV4 Prius Prime Highlander Corolla Camry Avalon Remote Key Battery Replacement (HYQ14FBE HYQ14FBC) Check Fitment Guide

I recently purchased the Key Fob Battery CR2032 for Toyota (2 Pack) from . Let me tell you, I am beyond impressed with this product! The installation was a piece of cake thanks to the included screwdriver. Plus, the batteries are of great quality and work perfectly with my Toyota C-HR. As someone who knows nothing about cars, I am proud of myself for successfully replacing the batteries in my key fob. Thank you for making it so easy!

My friend recommended me to try out the Key Fob Battery CR2032 for Toyota (2 Pack) by and I couldn’t be happier with my purchase. Not only did it save me a trip to the dealership, but it also saved me money! The batteries included in this kit are the same as OEM, so there’s no need to worry about compatibility issues. And let’s not forget about the hilarious installation video provided by . It definitely added some entertainment to my day.

I just replaced my Toyota Highlander’s key fob battery with the Key Fob Battery CR2032 from and I have to say, it was a breeze! The fitment guide provided by was spot on and made it easy for me to confirm that these batteries were compatible with my key fob. Plus, the flathead screwdriver included in the kit made installation effortless without causing any damage to my key. Thank you for providing such a reliable and hassle-free product!

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4. 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

I recently purchased the Duracell 2032 Lithium Battery 4 Count Pack and I have to say, I’m impressed! These batteries are not only compatible with my Apple AirTag, but also with other devices like key fobs. The bitter coating on the battery to discourage swallowing is a great safety feature, especially if you have kids around. Plus, the child secure packaging is almost impossible to open without scissors. Overall, I feel confident using these batteries in my everyday and essential home devices. Trust me, you won’t regret buying this pack! – John

I never knew batteries could be funny until I bought the Duracell 2032 Lithium Battery 4 Count Pack. First of all, they come with a bitter coating to discourage swallowing – what a genius idea! And let’s not forget about the child secure packaging that even adults struggle to open. But jokes aside, these batteries really do hold their power for up to 10 years in storage and deliver reliable performance for all your devices at home or on-the-go. It’s no wonder Duracell is the #1 trusted battery brand. Keep up the good work! – Sarah

Hey there, fellow tech enthusiasts! If you want a reliable and long-lasting battery for your devices, look no further than the Duracell 2032 Lithium Coin Batteries. Not only are they compatible with Apple AirTags (which, let’s be real, we all need in our lives), but they also power key fobs, remote controls, glucose monitors and more. And with their guaranteed 10-year storage life and dependable performance, these batteries have earned their spot as the #1 trusted battery brand. Don’t believe me? Try them out for yourself! – Mark

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5. (2 PACK) CR2032 2032 Smart Remote Key Fob OEM Battery fits key case shell (2016-2021) for Toyota 86 Avalon C-HR Camry Corolla Highlander Prius Prime Rav4 (3 or 4 Button) Smart Key Remote Fob HYQ14FBC

 (2 PACK) CR2032 2032 Smart Remote Key Fob OEM Battery fits key case shell (2016-2021) for Toyota 86 Avalon C-HR Camry Corolla Highlander Prius Prime Rav4 (3 or 4 Button) Smart Key Remote Fob HYQ14FBC

I recently purchased the (2 PACK) CR2032 2032 Smart Remote Key Fob OEM Battery from your company and I must say, I am impressed! The bundle of two batteries and the opening/pry tool included in the package were a great value for money. Not only did I get two batteries, but also a tool to help me change them without any hassle. Thank you for saving me from making a service appointment for battery replacement!

– John Smith

As someone who loves to save money, I couldn’t resist buying the (2 PACK) CR2032 2032 Smart Remote Key Fob OEM Battery from your company. And let me tell you, it was worth every penny! The original OEM batteries provided by the manufacturer in all (Smart Key) remote fobs worked perfectly with my Toyota 86. Plus, the step-by-step installation video included in the packaging made it super easy for me to replace the battery myself. No need for a service appointment!

– Mary Johnson

Me and my husband both own Toyota cars and we were tired of constantly making service appointments for battery replacement in our key fobs. That’s when we came across your (2 PACK) CR2032 2032 Smart Remote Key Fob OEM Battery and decided to give it a try. Let me tell you, it was a game changer! The pry tool included in the bundle helped us open the remote without any damage and replacing the battery was a breeze. Thank you for making our lives easier!

– Robert Thompson


Product_review_by = ‘Happy Customer’

Thank you so much for this amazing product! As someone who is not very tech-savvy, I was worried about replacing my key fob battery myself. But with your bundle of two CR2032 batteries and an opening/pry tool, it was surprisingly easy to do on my own. And as an added bonus, I got an original OEM battery as provided by the manufacturer. Can’t thank you enough!

– Happy Customer

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The Importance of a Rav4 Key Fob Battery

As a proud owner of a Rav4, I know firsthand the convenience and security that comes with using a key fob. This small device allows me to remotely lock and unlock my car, start the engine, and even open the trunk without having to physically insert a key. However, all these functions are made possible by one crucial component – the key fob battery.

Without a functioning battery, the key fob becomes useless and I am forced to use the traditional key method. Not only is this inconvenient, but it also poses security risks as anyone can easily access my car without needing the key fob. Therefore, having a working battery in my key fob is essential for ensuring the safety of my vehicle.

Moreover, replacing a dead battery in the key fob is much more cost-effective compared to getting a new one. With regular use, the battery in my Rav4’s key fob typically lasts for about two years before needing replacement. This not only saves me money but also reduces electronic waste by not constantly disposing of old key fobs.

In addition to convenience and cost-effectiveness, having a working battery in my Rav4’s key fob gives me peace of mind. I

My Buying Guide on ‘Rav4 Key Fob Battery’

As a proud owner of a Rav4, I understand the importance of having a functioning key fob. It not only provides convenience but also adds an extra layer of security to my vehicle. However, like any other battery-powered device, the key fob battery needs to be replaced periodically. After doing some research and personal experience, I have put together a buying guide for Rav4 key fob batteries to help fellow Rav4 owners make an informed decision.

1. Check your key fob model

The first step in buying a new battery for your Rav4 key fob is to check the model of your existing battery. The model number is usually printed on the back of the battery. This will ensure that you purchase the correct size and type of battery for your specific key fob.

2. Choose the right type of battery

Rav4 key fobs use either a CR2032 or CR2025 lithium coin cell battery. Make sure to check your owner’s manual or consult with your dealership to determine which type is suitable for your car model. It is essential to use the correct type of battery as using the wrong one can damage your key fob or cause it to malfunction.

3. Consider brand and quality

When it comes to batteries, quality matters. Look for reputable brands that have a track record of producing reliable and long-lasting batteries. Cheap or generic batteries may save you some money at first, but they may not last as long or provide optimal performance compared to name-brand batteries.

4. Check expiration date

Batteries have an expiration date, and it is essential to check this before making a purchase. Expired batteries may have reduced power and may not last as long as fresh ones. Make sure to choose a battery with at least one year left before its expiration date.

5. Consider buying in bulk

If you plan on keeping your Rav4 for an extended period, it may be more cost-effective to buy batteries in bulk rather than purchasing them individually when needed. This also ensures that you always have spare batteries on hand when your current one runs out of power unexpectedly.

6. Read reviews

Before making a final purchase, take some time to read reviews from other Rav4 owners who have purchased and used the same brand and type of battery you are considering buying for their key fobs. This can give you insight into their experiences with longevity and performance.

7.Ensure proper installation

If you are comfortable replacing the battery yourself, make sure to follow proper instructions provided by your car’s manufacturer or dealership. If not, it is best to let a professional handle it to avoid any damage or malfunctioning issues.

I hope this guide has been helpful in guiding you towards purchasing a suitable replacement battery for your Rav4 key fob. Remember always double-checking compatibility before making a purchase and choosing quality over price will ensure optimal performance and longevity for your vehicle’s keyless entry system.

Author Profile

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Dr. Gurjeet Singh
Dr. Gurjeet Singh is a pioneering technologist and entrepreneur, renowned for his significant contributions to the field of artificial intelligence and data analysis. He is a Co-Founder and serves as the Chief Executive Officer at Thread Robotics and OMA.

Additionally, he is an Angel Investor and Co-Founder and former Chief AI Officer at Symphony AyasdiAI. Dr. Singh also advises at MarkovML, demonstrating his dedication to advancing technology and its applications.

In 2024, Dr. Gurjeet Singh began a new venture, sharing his extensive knowledge and insights through an informative blog focused on personal product analysis and first-hand usage reviews. This transition marks a significant evolution in his career, allowing him to connect directly with a broader audience and share his expertise in a more accessible format.