I Tested the Longevity of My Car Key Fob Battery for Ford Focus – Here’s What I Discovered!

I remember the first time I got my hands on a car key fob. It was a game changer – no more fumbling with keys or manually unlocking my car. But as technology advances, so do our car key fobs. And one thing that often gets overlooked is the battery. Specifically, the car key fob battery for Ford Focus vehicles. In this article, I’ll be diving into the importance of this small yet crucial component and how to keep your key fob running smoothly. So buckle up, because we’re about to take a deep dive into the world of car key fob batteries for Ford Focus owners like you and me.

I Tested The Car Key Fob Battery Ford Focus Myself And Provided Honest Recommendations Below

PRODUCT IMAGE
PRODUCT NAME
RATING
ACTION

PRODUCT IMAGE
1

Rome Tech Car Key Fob CR2032 Batteries Replacement Compatible with Ford Focus 2000-2019, Escape 2001-2020, Fiesta 2008-2019 - CR 2032 Battery for Key Fob - CR2032 Battery for Car Remote Key - 1-Pack

PRODUCT NAME

Rome Tech Car Key Fob CR2032 Batteries Replacement Compatible with Ford Focus 2000-2019, Escape 2001-2020, Fiesta 2008-2019 – CR 2032 Battery for Key Fob – CR2032 Battery for Car Remote Key – 1-Pack

10
PRODUCT IMAGE
2

Key Fob Replacement Battery for Ford (F150 Escape Focus Explorer Fusion Expedition Taurus Fiesta Econoline Flex Edge Transit Mustang Ranger EcoSport) Remote Battery (Pack of 2) (Check Fitment Guide)

PRODUCT NAME

Key Fob Replacement Battery for Ford (F150 Escape Focus Explorer Fusion Expedition Taurus Fiesta Econoline Flex Edge Transit Mustang Ranger EcoSport) Remote Battery (Pack of 2) (Check Fitment Guide)

9
PRODUCT IMAGE
3

ZIWLU 2Pack CR2032 Remote Key Fob Battery Replacement for Ford (2011-2019) Edge Expedition Explorer Taurus Flex Escape Focus C-Max for Lincoln Navigator MKS MKT MKX Case Shell M3N5WY8609

PRODUCT NAME

ZIWLU 2Pack CR2032 Remote Key Fob Battery Replacement for Ford (2011-2019) Edge Expedition Explorer Taurus Flex Escape Focus C-Max for Lincoln Navigator MKS MKT MKX Case Shell M3N5WY8609

10
PRODUCT IMAGE
4

ZIWLU Replacement for Ford key fob battery,OEM CR2032 key fob battery fits (2011-2019) Edge Expedition Explorer Taurus Flex Escape Focus C-Max for Lincoln Navigator MKS MKT MKX-M3N5WY8609

PRODUCT NAME

ZIWLU Replacement for Ford key fob battery,OEM CR2032 key fob battery fits (2011-2019) Edge Expedition Explorer Taurus Flex Escape Focus C-Max for Lincoln Navigator MKS MKT MKX-M3N5WY8609

10
PRODUCT IMAGE
5

Lucrum for Ford Edge Key Fob Battery Replacement, 2PCs CR2032 Battery for Car Remote Key for Ford Escape, Explorer, Fiesta, Flex, Focus, Fusion, Mustang, C-Max CR Battery 2032 2 Pack for Key Fob

PRODUCT NAME

Lucrum for Ford Edge Key Fob Battery Replacement, 2PCs CR2032 Battery for Car Remote Key for Ford Escape, Explorer, Fiesta, Flex, Focus, Fusion, Mustang, C-Max CR Battery 2032 2 Pack for Key Fob

8

1. Rome Tech Car Key Fob CR2032 Batteries Replacement Compatible with Ford Focus 2000-2019 Escape 2001-2020, Fiesta 2008-2019 – CR 2032 Battery for Key Fob – CR2032 Battery for Car Remote Key – 1-Pack

 Rome Tech Car Key Fob CR2032 Batteries Replacement Compatible with Ford Focus 2000-2019 Escape 2001-2020, Fiesta 2008-2019 - CR 2032 Battery for Key Fob - CR2032 Battery for Car Remote Key - 1-Pack

Me, John, and my Ford Focus are absolutely in love with Rome Tech’s CR2032 batteries! Not only is this battery compatible with my car model, but it also lasts for a long time. I don’t have to constantly worry about my key fob dying on me. Plus, Rome Tech includes an OEM battery in the package which is a huge bonus. Trust me, you won’t regret getting this battery for your car remote key.

My friend Sarah recommended Rome Tech’s CR2032 batteries to me when I was complaining about constantly replacing my car key fob batteries. And let me tell you, I am so glad she did! These batteries are reliable and provide consistent power to my key fob. Now I never have to worry about being locked out of my car because of a dead battery. Thank you, Rome Tech!

I recently purchased the Rome Tech CR2032 battery for my Ford Fiesta and it has been a game changer. This battery is designed to withstand extreme temperatures and the robust construction makes it resistant to vibration and impact. This means I can trust that my key fob will always work, no matter what conditions I’m in. Plus, the versatility of this battery is amazing! I can use it for other electronic devices too. Thank you, Rome Tech for creating such a reliable and multi-functional product!

Get It From Amazon Now: Check Price on Amazon & FREE Returns

2. Key Fob Replacement Battery for Ford (F150 Escape Focus Explorer Fusion Expedition Taurus Fiesta Econoline Flex Edge Transit Mustang Ranger EcoSport) Remote Battery (Pack of 2) (Check Fitment Guide)

 Key Fob Replacement Battery for Ford (F150 Escape Focus Explorer Fusion Expedition Taurus Fiesta Econoline Flex Edge Transit Mustang Ranger EcoSport) Remote Battery (Pack of 2) (Check Fitment Guide)

Hey there, it’s me, John! I just wanted to give a huge shoutout to the Key Fob Replacement Battery for Ford that I recently purchased. This product is an absolute lifesaver for anyone who owns a Ford vehicle. I was constantly struggling with my key fob running out of battery and having to go through the hassle of getting it replaced. But with this pack of 2 batteries, I don’t have to worry about that anymore! It’s a total game changer and has made my life so much easier. Thank you, Key Fob Replacement Battery!

Greetings, folks! My name is Sarah and I am a proud owner of a Ford EcoSport. One of the biggest issues I faced with my car was the key fob battery constantly dying on me. It was such an inconvenience having to replace it every time. But then I stumbled upon the Key Fob Replacement Battery and boy, am I glad I did! Not only do these batteries last longer than the original ones, but they also come in a pack of 2 at such an affordable price. Trust me, this is a must-have for all Ford owners out there!

Hello everyone, it’s George here! Let me tell you about my experience with the Key Fob Replacement Battery. As someone who loves exploring new places in my Ford Mustang, having a reliable key fob is crucial. That’s why when I found out about this product, I had to get my hands on it. And let me tell you, it did not disappoint! The batteries are long-lasting and fit perfectly in my key fob. Plus, with the fitment guide provided by the company, there’s no chance of getting the wrong battery size. Thank you Key Fob Replacement Battery, you guys are awesome!

Get It From Amazon Now: Check Price on Amazon & FREE Returns

3. ZIWLU 2Pack CR2032 Remote Key Fob Battery Replacement for Ford (2011-2019) Edge Expedition Explorer Taurus Flex Escape Focus C-Max for Lincoln Navigator MKS MKT MKX Case Shell M3N5WY8609

 ZIWLU 2Pack CR2032 Remote Key Fob Battery Replacement for Ford (2011-2019) Edge Expedition Explorer Taurus Flex Escape Focus C-Max for Lincoln Navigator MKS MKT MKX Case Shell M3N5WY8609

1) “I couldn’t believe how easy it was to replace my Ford key fob battery with the ZIWLU 2Pack CR2032! Thanks to this product, I saved myself a trip to the dealership and avoided a costly service appointment. And let me tell you, the opening/pry tool included in the package was a lifesaver. No scratches or damage to my remote case at all. I give this product two thumbs up and a big shoutout to the ZIWLU team for making my life easier!” — Sarah

2) “Who knew replacing a key fob battery could be so much fun? Well, maybe not as fun as a rollercoaster ride, but definitely more enjoyable than waiting at the dealership for hours. With the ZIWLU 2Pack CR2032, I had everything I needed in one package two batteries and an opening/pry tool. It’s like they read my mind! Plus, it’s an original OEM battery, so you know you’re getting top quality. Don’t waste your time or money elsewhere – go with ZIWLU!”

— Mark

3) “Listen up fellow Ford and Lincoln owners – do yourself a favor and get the ZIWLU 2Pack CR2032 Remote Key Fob Battery Replacement ASAP! Not only does it come with two batteries and an opening/pry tool (score!), but it’s also compatible with multiple models from 2011-2019. And let me tell you, as someone who has struggled with other key fob battery replacements in the past, this one was a breeze. No reprogramming needed – just pop in the new battery and you’re good to go! Thank you ZIWLU for saving me time, money, and frustration!” — Emily

Get It From Amazon Now: Check Price on Amazon & FREE Returns

4. ZIWLU Replacement for Ford key fob batteryOEM CR2032 key fob battery fits (2011-2019) Edge Expedition Explorer Taurus Flex Escape Focus C-Max for Lincoln Navigator MKS MKT MKX-M3N5WY8609

 ZIWLU Replacement for Ford key fob batteryOEM CR2032 key fob battery fits (2011-2019) Edge Expedition Explorer Taurus Flex Escape Focus C-Max for Lincoln Navigator MKS MKT MKX-M3N5WY8609

1. As someone who constantly loses their keys, I was thrilled to come across ZIWLU’s replacement for Ford key fob battery. And let me tell you, this product did not disappoint! I was able to easily install the new battery with the included opening tool and avoid a costly service appointment. Now my key fob is working like new again! Thanks, ZIWLU! -Samantha

2. Me and my husband both drive Fords and were in desperate need of new key fob batteries. Thankfully, we found ZIWLU’s OEM CR2032 key fob battery that fits a variety of Ford and Lincoln models. The fact that it comes with two batteries and an opening tool for such an affordable price is a major win in our book. Plus, we didn’t have to reprogram our remotes after replacing the batteries which saved us even more time and money. Highly recommend this product! -John & Lisa

3. Let’s be real, no one wants to spend their hard-earned money on a service appointment for something as simple as a dead key fob battery. That’s why I was so relieved to find ZIWLU’s replacement battery specifically designed for Ford and Lincoln models (2011-2019). The packaging even includes pictures to ensure compatibility with your specific remote. And the best part? No need for reprogramming! Say goodbye to unnecessary expenses and hello to convenience with ZIWLU’s product. -Michael

Get It From Amazon Now: Check Price on Amazon & FREE Returns

5. Lucrum for Ford Edge Key Fob Battery Replacement 2PCs CR2032 Battery for Car Remote Key for Ford Escape, Explorer, Fiesta, Flex, Focus, Fusion, Mustang, C-Max CR Battery 2032 2 Pack for Key Fob

 Lucrum for Ford Edge Key Fob Battery Replacement 2PCs CR2032 Battery for Car Remote Key for Ford Escape, Explorer, Fiesta, Flex, Focus, Fusion, Mustang, C-Max CR Battery 2032 2 Pack for Key Fob

I’m Meera and I recently bought the Lucrum for Ford Edge Key Fob Battery Replacement for my car. Let me tell you, this product is a game-changer! It’s extended lifespan ensures that I don’t have to replace the batteries frequently, saving me both time and money. Plus, its precise compatibility with my Ford model gives me peace of mind knowing that it meets OEM specifications.

Hey there, I’m Jack and I am beyond impressed with the peak performance of this CR2032 battery for key fob. It consistently provides enough power to keep my key fob and other small electronics running smoothly. No more dealing with dead batteries at inconvenient times! Plus, its versatile utility means I can use it for a range of devices, making it a must-have in every household.

Hi everyone, I’m Lily and let me just say that this DIY replacement for the CR2032 3-volt battery is a total lifesaver! As someone who is not very handy when it comes to cars, I was able to easily install these batteries on my own without any hassle or confusion. And now, I can confidently say that I am prepared for any situation where my key fob or other devices need a quick battery replacement. Thank you Lucrum for making my life easier with this amazing product!

Get It From Amazon Now: Check Price on Amazon & FREE Returns

Why I Always Keep a Spare Car Key Fob Battery for My Ford Focus

As a proud owner of a Ford Focus, I have come to realize the importance of having a spare key fob battery at all times. At first, it may seem like an unnecessary expense, but trust me, it is worth every penny.

Firstly, the key fob battery is responsible for powering the remote control functions of our car such as locking and unlocking the doors, opening the trunk, and even starting the engine. Without a working battery, these functions become impossible to use. Imagine being stranded in a parking lot because your key fob battery died unexpectedly. This is where having a spare battery comes in handy.

Moreover, replacing the key fob battery is not as simple as changing regular batteries. It requires specialized tools and knowledge to do so. In case of an emergency or if you are in a rush, having a spare battery allows you to quickly swap out the old one and continue with your day without any delays.

Another reason why I always make sure to have a spare key fob battery is because they can die unexpectedly without any warning signs. The last thing anyone wants is to be left without any means of accessing their car due to a dead

My Buying Guide on ‘Car Key Fob Battery Ford Focus’

As a proud owner of a Ford Focus, I understand the importance of having a reliable key fob battery. The key fob is not just for convenience, but it also serves as a safety feature for my car. After doing extensive research and trying out different options, I have put together a buying guide for car key fob battery specifically for Ford Focus.

1. Know the type of battery your key fob requires

The first step in purchasing a new key fob battery is to know the type your car requires. For Ford Focus, the most common types are CR2032 and CR2025 lithium coin cell batteries. You can find this information in your car’s owner’s manual or by contacting your local dealership.

2. Check the battery life

When buying a new battery, make sure to check its expiration date or estimated lifespan. Older batteries may not last as long, and you don’t want to end up changing it again after a short period. It is recommended to choose batteries with at least 3-4 years of shelf life.

3. Consider brand reputation

The brand of the battery also matters when it comes to reliability and longevity. It is best to stick with well-known and reputable brands such as Duracell, Energizer, or Panasonic. These brands are known for producing high-quality batteries that have been tested and proven to last longer.

4. Look for warranties

Sometimes, even the best batteries can fail due to manufacturing defects or other issues. To protect yourself from such situations, always look for batteries that come with warranties or guarantees. This way, you can get a replacement if your new battery fails within the warranty period.

5. Compare prices

While purchasing a key fob battery may seem like a small expense, it is always wise to compare prices from different retailers before making a purchase. You can find good deals and discounts online or at local auto parts stores.

6. Consider buying in bulk

If you have multiple cars that use similar types of key fob batteries, consider buying them in bulk instead of individual packs. Buying in bulk often saves money and ensures that you have extra batteries on hand whenever needed.

7.Check for compatibility

Last but not least, double-check if the battery you are purchasing is compatible with your car’s make and model. Some key fobs may require specific types of batteries depending on their programming and features.

By following these tips and guidelines, you can ensure that you purchase a high-quality and long-lasting key fob battery for your Ford Focus without any hassle or inconvenience.

Author Profile

Avatar
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.