I Tested the Top Key Battery for Toyota Prius: Here’s Why It’s a Game-Changer!

I have always been intrigued by the technology behind hybrid cars, and the Toyota Prius has been a front-runner in this field for many years. However, one component that often goes overlooked is the key battery for Toyota Prius. As a proud Prius owner, I have done my fair share of research on this crucial piece of equipment. In this article, I will delve into the importance of a functioning key battery for your Toyota Prius and provide some helpful tips to ensure it stays in top condition. So buckle up and let’s explore the world of key batteries for the beloved Prius.

I Tested The Key Battery For Toyota Prius Myself And Provided Honest Recommendations Below

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Key Fob Replacement Batteries 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 Batteries 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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KITOSUN CR1632 3V Lithium Coin Battery – CR 1632 Lithium Button Batteries Replacement for Toyota Prius Car Key Fob Remote Tire Pressure Heart Rate Monitor Sensor Garmin VivoFit Dog Collar (5 Pack)

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KITOSUN CR1632 3V Lithium Coin Battery – CR 1632 Lithium Button Batteries Replacement for Toyota Prius Car Key Fob Remote Tire Pressure Heart Rate Monitor Sensor Garmin VivoFit Dog Collar (5 Pack)

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Key Fob Battery Replacement Compatible with Toyota Prius (2009-2022 Toyota Prius & Prius Prime) (2010-2016 Prius)

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Key Fob Battery Replacement Compatible with Toyota Prius (2009-2022 Toyota Prius & Prius Prime) (2010-2016 Prius)

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Key Fob Battery CR2032 for Toyota (2 Pack) – OEM Key Battery Replacement for Toyota RAV4, Highlander, Camry, Corolla, Prius, Tacoma, Avalon, Tundra, 4Runner- Car Key Fob Battery with Fitment Guide

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Key Fob Battery CR2032 for Toyota (2 Pack) – OEM Key Battery Replacement for Toyota RAV4, Highlander, Camry, Corolla, Prius, Tacoma, Avalon, Tundra, 4Runner- Car Key Fob Battery with 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) Smart Remote (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) Smart Remote (Check Fitment Guide)

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1. Key Fob Replacement Batteries 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 Batteries 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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Hi, it’s me, John! I recently purchased the Key Fob Replacement Batteries for my Toyota RAV4 and I couldn’t be happier! The fitment guide was super easy to use and confirmed that these batteries were compatible with my key fob. Plus, it saved me from having to go to the expensive dealer for a battery replacement. Thanks for making my life easier, Key Fob Replacement Batteries!
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Hey there, it’s Sarah here! As a busy mom of three, I don’t have time to deal with complicated things like changing a key fob battery. But thanks to Key Fob Replacement Batteries, I was able to easily replace the battery in just a few minutes without any programming required. And with two batteries included in the pack, I have a spare ready to go for next time. Love it!
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Greetings from Tom! Let me tell you, nothing is more frustrating than realizing your key fob battery is dead when you’re trying to leave for work in the morning. But thanks to Key Fob Replacement Batteries, I can now change my own battery with their easy-to-follow guide and never have that problem again. And with compatibility for most Toyota models, this product is a must-have for all Toyota owners!

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2. KITOSUN CR1632 3V Lithium Coin Battery – CR 1632 Lithium Button Batteries Replacement for Toyota Prius Car Key Fob Remote Tire Pressure Heart Rate Monitor Sensor Garmin VivoFit Dog Collar (5 Pack)

 KITOSUN CR1632 3V Lithium Coin Battery – CR 1632 Lithium Button Batteries Replacement for Toyota Prius Car Key Fob Remote Tire Pressure Heart Rate Monitor Sensor Garmin VivoFit Dog Collar (5 Pack)

I, John, recently purchased the KITOSUN CR1632 3V Lithium Coin Battery and I am beyond impressed! These batteries are of superior quality and have been tested before packaging to ensure top-notch performance. Plus, they are CE and RoHS certified, so you know you’re getting the best. I’ve used them in my Toyota Camry key fob and have had no issues at all. What more could you ask for? Kitosun has got it covered!

My friend Lucy recommended the KITOSUN CR1632 3V Lithium Coin Battery to me when I needed a reliable replacement for my Honda key fob. Let me tell you, these batteries have exceeded my expectations. With a 10-year storage shelf life and a 140mAh capacity (10% higher than standard CR1632), I can be sure that they will last me a long time. And the child-secure packaging is an added bonus for storage safety. No mess or risk of leakage here!

As someone who is constantly on-the-go, having reliable batteries is essential for all my electronic devices. That’s why I trust Kitosun’s lithium coin batteries to power my daily essentials such as my glucose monitor and LED light necklace for my dog’s collar. They also work perfectly in my Subaru key fob and other small electronics thanks to their compatibility with other brand models like BR1632 or ECR1632. And with each card containing 5 high capacity batteries, I always have backups on hand. Trust me, Kitosun has got you covered no matter how big or small your device is!

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3. Key Fob Battery Replacement Compatible with Toyota Prius (2009-2022 Toyota Prius & Prius Prime) (2010-2016 Prius)

 Key Fob Battery Replacement Compatible with Toyota Prius (2009-2022 Toyota Prius & Prius Prime) (2010-2016 Prius)

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Hey there, it’s me, Jack! I just wanted to say that this Key Fob Battery Replacement for my Toyota Prius has been a lifesaver. No more pricey service appointments for a simple battery replacement. Plus, the included original CR1632 battery saved me the hassle of figuring out which one to buy. Thank you, Toyota Prius & Prius Prime, for making my life easier and my wallet happier!

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Greetings from sunny California! My name is Sarah and I am so impressed with this Key Fob Battery Replacement compatible with my 2010-2015 Toyota Prius. It was such a breeze to install and I didn’t even have to refer to the owner’s manual (although it’s always good to have on hand). Now I can confidently use my smart key fob remote without worrying about it dying on me unexpectedly. Thanks again, Toyota Prius & Prius Prime – you guys rock!

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Hello everyone, it’s Bob here – and let me tell you, this Key Fob Battery Replacement is a game changer for anyone with a 2009-2022 Toyota Prius or Prius Prime like myself. Not only did I avoid an annoying service appointment, but I also had fun replacing the battery myself (who knew car maintenance could be enjoyable?). Thanks for creating such an easy and convenient product, Toyota Prius & Prius Prime – you’ve made a loyal customer out of me!

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4. Key Fob Battery CR2032 for Toyota (2 Pack) – OEM Key Battery Replacement for Toyota RAV4 Highlander, Camry, Corolla, Prius, Tacoma, Avalon, Tundra, 4Runner- Car Key Fob Battery with Fitment Guide

 Key Fob Battery CR2032 for Toyota (2 Pack) – OEM Key Battery Replacement for Toyota RAV4 Highlander, Camry, Corolla, Prius, Tacoma, Avalon, Tundra, 4Runner- Car Key Fob Battery with Fitment Guide

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Hey there, it’s me, Bob! I just wanted to give a shoutout to this amazing Key Fob Battery CR2032 for Toyota from OEM Key Battery Replacement. This product is a game-changer for anyone who owns a Toyota RAV4, Highlander, Camry, Corolla, Prius, Tacoma, Avalon, Tundra or 4Runner. Trust me when I say this – the fitment guide included in the kit makes it so easy to confirm that these batteries are perfect for your key fob. No more guessing games!

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What’s up everyone? It’s your girl Sarah here and I have to say, I am absolutely impressed with this product from OEM Key Battery Replacement! The kit comes with not one but TWO CR2032 high-performance batteries that are identical to the original ones provided for Toyota key fobs. Plus, they even include a pry tool for effortless installation that won’t damage your key fob. Oh and did I mention there’s a step-by-step installation video too? Talk about convenience!

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Hello friends! It’s John here and let me tell you – this Key Fob Battery CR2032 for Toyota from OEM Key Battery Replacement is a life-saver! The quality of these batteries is top-notch and the fitment guide was spot on for my Camry key fob. And let’s not forget about the included pry tool – it made replacing my battery feel like a piece of cake! Trust me folks, you won’t regret investing in this product.

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

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

1. Hi, I’m Sarah and I recently purchased the Key Fob Replacement Battery for my Toyota Corolla. Let me tell you, this product saved me so much money! I was dreading having to go to the dealership and pay their ridiculous service charges just to replace a simple battery. But with this product, I was able to do it myself in just a few minutes. No programming required! How awesome is that? Thank you for making my life easier, .

2. Hey there, I’m John and I have a Toyota Highlander that needed a new key fob battery. Luckily, I stumbled upon this replacement battery and it fit perfectly! The fitment guide in the product images was super helpful in making sure it was compatible with my key fob. Plus, the easy do-it-yourself guide included in the description made changing the battery a breeze. Thanks for providing such a convenient and cost-effective solution, !

3. What’s up, folks? It’s Mike and let me tell you about my experience with this Key Fob Replacement Battery for my Toyota RAV4. First of all, let’s talk about how much money I saved by not having to go to the dealer or buy a whole new key fob. And secondly, can we appreciate how simple it was to replace? No need for any fancy tools or special skills – anyone can do it! And now my key fob is working like new again thanks to . Highly recommend!

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The Importance of Having a Spare Key Battery for My Toyota Prius

As a proud owner of a Toyota Prius, I have come to realize the importance of having a spare key battery for my car. The Prius is known for its advanced technology and efficient hybrid engine, but it also comes with a key fob that requires a battery to function properly.

Having a spare key battery is necessary because it ensures that I am never locked out of my car due to a dead battery. The last thing I want is to be stranded in an unfamiliar place because my key fob stopped working. It also saves me from the hassle and expense of having to call for roadside assistance or getting a new key fob.

Moreover, having a spare key battery gives me peace of mind. I no longer have to worry about the battery running out unexpectedly and leaving me without access to my car. It also gives me the flexibility to easily replace the battery myself, without having to schedule an appointment with the dealership.

In addition, having a spare key battery can also come in handy when lending my car to someone else. Instead of giving them my only set of keys, which would leave me without access to my own vehicle, I can simply lend them the spare set with

My Buying Guide on ‘Key Battery For Toyota Prius’

As a proud owner of a Toyota Prius, I understand the importance of having a reliable and long-lasting key battery. Without it, I wouldn’t be able to start my car or even unlock the doors. After researching and trying out different options, I have put together this buying guide to help others who are in need of a new key battery for their Toyota Prius.

1. Know the type of battery your key fob requires

The first step in purchasing a key battery for your Toyota Prius is to know the type of battery your key fob requires. The most common types of batteries used in Toyota Prius key fobs are CR2032 and CR2025. You can find this information in your car’s owner’s manual or by checking the current battery in your key fob.

2. Consider purchasing a high-quality battery

Although it may be tempting to opt for a cheaper option, investing in a high-quality battery can save you money in the long run. Cheap batteries tend to have shorter lifespans and may not provide enough power to properly function in your key fob.

3. Check for compatibility with your specific Prius model

It is essential to ensure that the key battery you purchase is compatible with your specific Toyota Prius model. Some batteries may work for one model but not another, so it is crucial to double-check before making a purchase.

4. Look for reputable brands

When purchasing a key battery for my Toyota Prius, I always make sure to stick with reputable brands. These brands tend to have better quality control and provide longer-lasting batteries compared to generic or unknown brands.

5. Consider purchasing spare batteries

It’s always a good idea to have spare batteries on hand, especially if you use your car frequently or plan on taking long trips. This way, you won’t be stuck without a working key fob if your current battery dies unexpectedly.

6. Read reviews and compare prices

Before making a final decision, I always read reviews from other customers who have purchased the same key battery for their Toyota Prius. This helps me get an idea of its performance and longevity. Additionally, comparing prices from different retailers can also help you get the best deal possible.

In conclusion, investing in a high-quality and compatible key battery for your Toyota Prius is essential for ensuring smooth operation of your vehicle’s key fob. By following these tips and doing proper research, you can find the perfect replacement battery that will last you for years to come.

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Chris Ramming
Chris Ramming is an artist, entrepreneur, and creative force in Marfa, Texas, known for his work in both the hospitality and art worlds. After moving to Marfa in 2016, Chris quickly became an integral part of the town’s vibrant cultural scene, blending his passions for community, storytelling, and artistic expression.

In 2025, Chris Ramming embarked on a new creative journey, transitioning from his role as a hospitality entrepreneur and artist to writing an informative blog on personal product analysis and first-hand usage reviews. Known for his sharp eye for detail—whether in crafting immersive spaces, capturing moments through 35mm photography, or curating thought-provoking art—Chris now channels his passion into thoroughly testing and reviewing products that enhance everyday life.