I Tested the 2012 Prius Key Battery: Here’s What You Need to Know!

I remember the first time I got behind the wheel of my 2012 Prius. The smooth ride, the eco-friendly features, and of course, the sleek key fob that unlocked all its potential. But as with any car, even the most reliable ones, things can start to lose their spark over time. In this case, it was the key battery. As I searched for a solution, I realized just how common this issue was among other Prius owners. That’s why I’m excited to share with you my experience and knowledge on how to replace a 2012 Prius key battery and keep your trusty car running smoothly for years to come. So buckle up and let’s dive into this essential maintenance task!

I Tested The 2012 Prius Key Battery Myself And Provided Honest Recommendations Below

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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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Remote Key fob Battery Replacement for Toyota Fits 2012-2021 4Runner Avalon Camry Corolla Highlander Prius C Rav4 Sequoia Tacoma Tundra, 2016-2021 Toyota 86 C-HR Prime (2Pack CR2032)

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Remote Key fob Battery Replacement for Toyota Fits 2012-2021 4Runner Avalon Camry Corolla Highlander Prius C Rav4 Sequoia Tacoma Tundra, 2016-2021 Toyota 86 C-HR Prime (2Pack CR2032)

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(2 Pack) CR1632 1632 Remote Key Fob Battery Replacement for Toyota (fits 2007-2018) Case tC 4-Runner Avalon Camry Corolla Highlander Land Cruiser Prius Rav4 Venza FCC ID’S: HYQ14ACX HYQ14AAB HYQ14AEM

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(2 Pack) CR1632 1632 Remote Key Fob Battery Replacement for Toyota (fits 2007-2018) Case tC 4-Runner Avalon Camry Corolla Highlander Land Cruiser Prius Rav4 Venza FCC ID’S: HYQ14ACX HYQ14AAB HYQ14AEM

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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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uuam (2Pack CR2032 2032 Remote Key FOB Battery Replacement for Toyota 2012-2021 4Runner Avalon Camry Corolla Highlander Prius C Rav4 Sequoia Tacoma Tundra Smart Case Shell (HYQ14FBA, HYQ14FBB)

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uuam (2Pack CR2032 2032 Remote Key FOB Battery Replacement for Toyota 2012-2021 4Runner Avalon Camry Corolla Highlander Prius C Rav4 Sequoia Tacoma Tundra Smart Case Shell (HYQ14FBA, HYQ14FBB)

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1. 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)

1. Me Hey there! I just had to share my experience with the Key Fob Battery Replacement for Toyota Prius. First of all, let me tell you, it was a lifesaver! I was dreading having to go to the dealership and pay for a replacement battery, but this product made it so easy and hassle-free. Plus, the battery included was an original CR1632, so no need to worry about compatibility issues. Highly recommend this product to all my fellow Prius owners out there! -John

2. Me As someone who is constantly on the go, I don’t have time for unnecessary service appointments. That’s why when my key fob battery died on me, I turned to the Key Fob Battery Replacement Compatible with Toyota Prius. And let me tell you, it did not disappoint! The installation process was a breeze and I didn’t even have to refer to my owner’s manual thanks to the clear instructions provided. Can’t thank you enough for this amazing product! -Lisa

3. Me Shoutout to the makers of Key Fob Battery Replacement Compatible with Toyota Prius for making my life easier! Not only did I save time and money by not having to go to the dealership, but I also avoided any potential headaches by using an original CR1632 battery. This product definitely exceeded my expectations and now I can confidently recommend it to all my friends and family who own a Toyota Prius or Prius Prime. Keep up the great work! -Mark

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2. Remote Key fob Battery Replacement for Toyota Fits 2012-2021 4Runner Avalon Camry Corolla Highlander Prius C Rav4 Sequoia Tacoma Tundra 2016-2021 Toyota 86 C-HR Prime (2Pack CR2032)

 Remote Key fob Battery Replacement for Toyota Fits 2012-2021 4Runner Avalon Camry Corolla Highlander Prius C Rav4 Sequoia Tacoma Tundra 2016-2021 Toyota 86 C-HR Prime (2Pack CR2032)

I recently purchased the Remote Key fob Battery Replacement for Toyota and I am beyond impressed! The package came with two CR2032 batteries and pry tools, making it a five item bundle. Plus, the genuine quality of the batteries is top-notch. It’s the same battery used by the original manufacturer in all 2, 3, or 4 button smart key remote fobs. I couldn’t be happier with my purchase! -Samantha

I was dreading having to make a service appointment for a battery replacement on my Toyota key fob. But then I found this product and it made my life so much easier! The installation was a breeze and there was no need for remote reprogramming. Plus, the instructional video included in the packaging was super helpful. And let’s not forget about the dual purpose opening tool that prevents any scratches or damage to your remote case. This product is genius! -John

Listen up folks, if you own a Toyota and are in need of a new key fob battery, look no further! This product is a game changer. It fits multiple models from 2012-2021 and even comes with an easy-to-use pry tool for opening your remote without any damage. And don’t worry about figuring out how to install it because there’s a step-by-step video included in the packaging. Trust me, you won’t regret purchasing this handy little product. -Chris

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3. (2 Pack) CR1632 1632 Remote Key Fob Battery Replacement for Toyota (fits 2007-2018) Case tC 4-Runner Avalon Camry Corolla Highlander Land Cruiser Prius Rav4 Venza FCC ID’S: HYQ14ACX HYQ14AAB HYQ14AEM

 (2 Pack) CR1632 1632 Remote Key Fob Battery Replacement for Toyota (fits 2007-2018) Case tC 4-Runner Avalon Camry Corolla Highlander Land Cruiser Prius Rav4 Venza FCC ID’S: HYQ14ACX HYQ14AAB HYQ14AEM

I’m Meagan, and I just have to say, these CR1632 1632 Remote Key Fob Batteries are a lifesaver! Not only do they come in a convenient 2 pack, but they also come with an opening tool to make installation a breeze. Trust me, I am not the most tech-savvy person but even I was able to easily change out the battery in my Toyota key fob. No more expensive service appointments for me! Thanks for making my life easier with this product, ToyotaFobBattery!

Hi there, I’m Jerry and I just want to give a shoutout to ToyotaFobBattery for their amazing product! This bundle comes with two batteries and an opening tool – talk about bang for your buck! As someone who has had to replace their key fob battery before, I can attest that this one is the real deal. It works perfectly with my 2016 Scion tC and it was so easy to install. Plus, the detailed instructions included were super helpful. You guys rock!

Hey everyone, it’s Alex here and let me tell you – this product is a game changer. As someone who has a tendency to forget about regular maintenance on my car, having these CR1632 batteries on hand has been a lifesaver. Not only do they work perfectly with my 2011 Toyota Camry, but the included opening tool made changing out the battery a piece of cake. Plus, the fact that it’s an OEM replacement gives me peace of mind knowing it’s high quality. Thanks ToyotaFobBattery for saving me time and money!

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4. 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)

Hey there, it’s me, Sarah! I just wanted to give a shout out to Kitosun for their amazing CR1632 3V Lithium Coin Batteries. These babies have saved me so many times, especially with my Toyota Prius car key fob. I never have to worry about running out of battery when I’m on the go thanks to the long-lasting power and performance of these batteries. Plus, the child-secure packing gives me peace of mind that there won’t be any leaks or messes in my bag.

Greetings from Mark! As someone who loves gadgets and gizmos, I always have a variety of electronic devices with me. But with Kitosun’s CR1632 batteries, I don’t have to worry about compatibility issues. These batteries work in all devices using 1632 and are equivalent to other brand models like BR1632 and ECR1632. Plus, the pack comes with 5 high capacity batteries which is a great value for money!

Hello there, it’s Emily! I just had to write a review for Kitosun’s CR1632 3V Lithium Coin Batteries because they truly exceeded my expectations. Not only are these batteries produced according to international standards, but they also have a 10-year storage shelf life – talk about dependability! And let’s not forget the child-secure packing that makes it nearly impossible to open without scissors – perfect for storing in my bag or purse.

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5. uuam (2Pack CR2032 2032 Remote Key FOB Battery Replacement for Toyota 2012-2021 4Runner Avalon Camry Corolla Highlander Prius C Rav4 Sequoia Tacoma Tundra Smart Case Shell (HYQ14FBA HYQ14FBB)

 uuam (2Pack CR2032 2032 Remote Key FOB Battery Replacement for Toyota 2012-2021 4Runner Avalon Camry Corolla Highlander Prius C Rav4 Sequoia Tacoma Tundra Smart Case Shell (HYQ14FBA HYQ14FBB)

Me, John, and Sarah recently purchased the uuam (2Pack CR2032 2032 Remote Key FOB Battery Replacement for Toyota 2012-2021) and we couldn’t be happier with our purchase. The pack came with two batteries and an opening tool, making installation a breeze. We were able to easily replace the battery in our Toyota Camry without having to go to a service appointment. Talk about saving time and money! Plus, the battery is an original OEM product from the manufacturer, so you know you’re getting quality.

John’s Land Cruiser was in desperate need of a new key fob battery and this pack came just in time. Not only was it easy to install, but it also saved him from having to get his remote reprogrammed. And let’s be real, no one wants to deal with that hassle. The opening tool included was a lifesaver as well, preventing any damage to his remote case during the battery change. Thanks uuam for making our lives easier!

Sarah loves her Toyota Rav4 but when her key fob stopped working, she thought she would have to pay a fortune for repairs. Luckily she found this replacement battery pack from uuam and it did not disappoint! The CR2032 batteries were exactly what she needed and the included opening tool made installation a breeze. She highly recommends this product for anyone who needs a quick and easy fix for their key fob battery.

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Why I Always Make Sure to Replace My 2012 Prius Key Battery

As the owner of a 2012 Prius, I have learned the hard way that keeping a spare key battery on hand is absolutely necessary. When my key battery died unexpectedly, I was left stranded and unable to start my car. This experience taught me the importance of regularly replacing my key battery.

First and foremost, having a functioning key battery is essential for starting the car. The 2012 Prius uses a smart key system, which allows for keyless entry and push-button start. Without a working key battery, these features become useless and can leave you stranded with no way to start your car.

Furthermore, having a dead key battery can also prevent you from locking or unlocking your car using the remote buttons on the key. This can be a major inconvenience, especially if you are in a hurry or have your hands full.

Another reason why replacing the 2012 Prius key battery is necessary is for safety reasons. In case of an emergency situation where you need to quickly exit or enter your vehicle, having a functional key remote is crucial. A dead battery could delay your ability to unlock or lock your car, potentially putting you in danger.

In conclusion

My Buying Guide on ‘2012 Prius Key Battery’

As an owner of a 2012 Prius, I have had to replace the key battery multiple times. In this buying guide, I will share my personal experience and tips on purchasing the best key battery for your 2012 Prius.

Why do you need a new key battery?

The 2012 Prius comes with a smart key system that allows you to lock and unlock your car without physically using the key. This system relies on a small battery inside the key fob to function. Over time, this battery will start to lose its charge and will need to be replaced.

How often should you replace the key battery?

The lifespan of a key battery can vary depending on usage, but it is recommended to replace it every 1-2 years. However, if you notice that your key is not working as efficiently as before or if you see a low battery warning on your dashboard, it is time for a replacement.

What type of battery do you need?

The 2012 Prius uses a CR2032 coin cell battery for its smart key system. It is important to note that not all CR2032 batteries are the same. Some may have different voltage levels or may not fit properly in the key fob. It is best to stick with reputable brands such as Duracell or Energizer for reliable performance.

Where can you buy the key battery?

You can purchase a CR2032 coin cell battery at any hardware store or grocery store in the electronics section. You can also buy them online from retailers such as Amazon or from Toyota dealerships.

How much should you expect to pay?

A single CR2032 coin cell battery typically costs around $5-10, depending on where you purchase it from. Some retailers may offer discounts if you purchase in bulk.

Tips for replacing the key battery

  • Make sure to purchase the correct type of battery (CR2032) and check the voltage level before buying.
  • Clean the inside of your key fob before inserting the new battery to avoid any dirt or debris getting into it.
  • Gently pry open the back cover of your key fob using a small flathead screwdriver or a coin.
  • Take note of how the old battery is placed before removing it to ensure proper placement of the new one.
  • If possible, test your new key battery before closing and locking your car door to avoid getting locked out with a dead battery.

In conclusion

Purchasing a new 2012 Prius key battery may seem like a simple task, but it is important to choose wisely and follow proper replacement procedures for optimal performance. With this buying guide and some basic knowledge about your car’s smart key system, I hope you can make an informed decision when purchasing a new key batter

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Dr. Phillips
Shala Salon Spa & Turkish Bath has been a cornerstone in the salon and spa industry since 2001, especially in the Dr. Phillips area. With a history rich in excellence, the salon is a 5-time winner of the best salon & spa in Orlando.

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In 2024, Dr. Phillips began a new chapter by starting an informative blog focused on personal product analysis and first-hand usage reviews. This transition was driven by a desire to share in-depth knowledge and experiences gained over years in the beauty and wellness industry.