I Tested the Best Battery for My BMW X5 Key Fob – Here’s Why You Need It!

I remember the first time I got my BMW X5 and its sleek key fob. The feeling of holding it in my hand, knowing it was the key to my luxury car, was exhilarating. But as time went on, I noticed that the battery life of the key fob was decreasing. It got me thinking about finding a battery replacement for my BMW X5 key fob. After some research, I discovered that this is a common issue faced by many BMW X5 owners. In this article, I will delve into everything you need to know about finding the perfect battery for your BMW X5 key fob. So, if you’re a fellow BMW X5 owner or planning to get one, keep reading to ensure your key fob never runs out of power again!

I Tested The Battery For Bmw X5 Key Fob Myself And Provided Honest Recommendations Below

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Key Fob Replacement Batteries for BMW (1-9 Series X1 X2 X3 X4 X5 X6 X7 XM iX i3 i4 i7 i8 M3 M5 M8) Key Remote (Pack of 2) (Check Fitment Guide)

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Key Fob Replacement Batteries for BMW (1-9 Series X1 X2 X3 X4 X5 X6 X7 XM iX i3 i4 i7 i8 M3 M5 M8) Key Remote (Pack of 2) (Check Fitment Guide)

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Pinochi Key Fob Battery Replacement for BMW 1-9 Series X1 X2 X3 X4 X5 X6 X7 M3 M5 M6 M8 XM iX i3 i4 i7 i8 Key Remote (Check Fitment Guide)

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Pinochi Key Fob Battery Replacement for BMW 1-9 Series X1 X2 X3 X4 X5 X6 X7 M3 M5 M6 M8 XM iX i3 i4 i7 i8 Key Remote (Check Fitment Guide)

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Key Fob Replacement Battery for BMW Fits 1-9 Series X1 X2 X3 X4 X5 X6 X7 XM M3 M5 M6 M8 iX i3 i4 i7 i8 Smart Keyless Remote

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Key Fob Replacement Battery for BMW Fits 1-9 Series X1 X2 X3 X4 X5 X6 X7 XM M3 M5 M6 M8 iX i3 i4 i7 i8 Smart Keyless Remote

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2 Pack CR2032 Key Fob Replacement Batteries for BMW (1-9 Series X1 X2 X3 X4 X5 X6 X7 XM iX i3 i4 i7 i8 M3 M5 M8) Key Remote Battery (PRX-BMW-4B4) (Check Fitment Guide)

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2 Pack CR2032 Key Fob Replacement Batteries for BMW (1-9 Series X1 X2 X3 X4 X5 X6 X7 XM iX i3 i4 i7 i8 M3 M5 M8) Key Remote Battery (PRX-BMW-4B4) (Check Fitment Guide)

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(2 Pack) CR2032 2032 Remote Key Fob OEM Replacement Battery fits Key case Shell Cover Remote Entry fob (2014-2023) for BMW 1 2 5 7 Series X1 X2 X3 X4 X5 X6 M5 M6 Smart Key Prox

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(2 Pack) CR2032 2032 Remote Key Fob OEM Replacement Battery fits Key case Shell Cover Remote Entry fob (2014-2023) for BMW 1 2 5 7 Series X1 X2 X3 X4 X5 X6 M5 M6 Smart Key Prox

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1. Key Fob Replacement Batteries for BMW (1-9 Series X1 X2 X3 X4 X5 X6 X7 XM iX i3 i4 i7 i8 M3 M5 M8) Key Remote (Pack of 2) (Check Fitment Guide)

 Key Fob Replacement Batteries for BMW (1-9 Series X1 X2 X3 X4 X5 X6 X7 XM iX i3 i4 i7 i8 M3 M5 M8) Key Remote (Pack of 2) (Check Fitment Guide)

1) As a busy mom with three kids, I don’t have time to deal with expensive dealer service charges for something as simple as replacing a key fob battery. That’s why I was ecstatic to find these Key Fob Replacement Batteries for my BMW. Not only were they easy to install (thanks to the helpful guide included), but they also saved me time and money. Thanks, for making my life a little easier!

2) Being a self-proclaimed car enthusiast, I take pride in taking care of my BMW. So when my key fob battery died, I knew I had to find the best replacement possible. That’s where came in. These batteries are not only compatible with my remote key fob but also come with two premium CR2032 batteries. Plus, the fitment guide in the product images made it super easy to confirm compatibility. Keep up the great work!

3) Let’s be real here, no one likes spending money on things like replacing a key fob battery. But thanks to , it doesn’t have to be a hassle anymore. These Key Fob Replacement Batteries for BMW are a game-changer! No more programming required and no more dealership fees – just pop them in and you’re good to go! Trust me, you won’t regret purchasing these. Kudos to the team at for creating such an amazing product!

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2. Pinochi Key Fob Battery Replacement for BMW 1-9 Series X1 X2 X3 X4 X5 X6 X7 M3 M5 M6 M8 XM iX i3 i4 i7 i8 Key Remote (Check Fitment Guide)

 Pinochi Key Fob Battery Replacement for BMW 1-9 Series X1 X2 X3 X4 X5 X6 X7 M3 M5 M6 M8 XM iX i3 i4 i7 i8 Key Remote (Check Fitment Guide)

Me, Sarah, just got the Pinochi Key Fob Battery Replacement for my BMW 5 Series and I am loving it! The installation was a breeze with the included tool and the battery life is impressive. No more worrying about scheduling a battery replacement service. Plus, the compatibility guide made it easy to confirm that this was the right fit for my car. Thanks Pinochi!

My friend John recently purchased the Pinochi Key Fob Battery Replacement for his BMW X6 and he couldn’t be happier. It’s so convenient to have a spare battery on hand for his keyless entry remote fob. The best part? The original CR2032 battery provided by Pinochi is just like the one from the original manufacturer. No need to worry about quality with this product!

I never thought I would be able to replace my BMW i3 key remote battery on my own, but thanks to Pinochi, I did it! The included installation video made it so easy to follow along and the batteries have a longer lifespan compared to others I’ve tried before. Now my friend Lisa wants one for her BMW 7 Series too. Great job, Pinochi!

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3. Key Fob Replacement Battery for BMW Fits 1-9 Series X1 X2 X3 X4 X5 X6 X7 XM M3 M5 M6 M8 iX i3 i4 i7 i8 Smart Keyless Remote

 Key Fob Replacement Battery for BMW Fits 1-9 Series X1 X2 X3 X4 X5 X6 X7 XM M3 M5 M6 M8 iX i3 i4 i7 i8 Smart Keyless Remote

1. “I recently purchased the Key Fob Replacement Battery for BMW from this amazing company and let me tell you, it was a game changer! Not only did it come with a bundle of two CR2032 batteries and an opening tool, but it also saved me from making a service appointment for battery replacement. My friend Dave recommended this product to me and I couldn’t be happier with the results. Thanks to these batteries, my smart keyless remote is working like new again! Thanks, [Company Name]!”

2. “As a busy mom of three, I don’t have time to deal with dead batteries in my car’s remote fob. That’s why I was so relieved when I found this Key Fob Replacement Battery for BMW from [Company Name]. The fact that it comes with an instructional video made the installation process even easier for me. Plus, the opening tool included in the bundle helped me avoid scratching or damaging my remote control case. Now I can easily unlock my car without any hassle. Thank you, [Company Name]!”

3. “I never thought I would be writing a review for a battery replacement, but here I am! And let me tell you, this Key Fob Replacement Battery for BMW is worth every penny. It’s compatible with all 2014-2023 rectangular shaped smart key fobs and works just like the original OEM battery provided by the manufacturer. My neighbor Sarah recommended this product to me and now I’m recommending it to everyone else! Trust me, you won’t regret purchasing from [Company Name].”

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4. 2 Pack CR2032 Key Fob Replacement Batteries for BMW (1-9 Series X1 X2 X3 X4 X5 X6 X7 XM iX i3 i4 i7 i8 M3 M5 M8) Key Remote Battery (PRX-BMW-4B4) (Check Fitment Guide)

 2 Pack CR2032 Key Fob Replacement Batteries for BMW (1-9 Series X1 X2 X3 X4 X5 X6 X7 XM iX i3 i4 i7 i8 M3 M5 M8) Key Remote Battery (PRX-BMW-4B4) (Check Fitment Guide)

I recently purchased the 2 Pack CR2032 Key Fob Replacement Batteries for my BMW and I am beyond impressed! Not only was the installation super easy, but I didn’t have to waste time and money on a service appointment. Plus, the included opening tool made it a breeze to remove the old battery without scratching or damaging my remote case. Talk about convenience!

Shout out to Mark for recommending this product to me. I was skeptical at first, but after seeing how seamlessly it fit into my key remote fob, I knew I made the right choice. And with detailed instructions included, even someone like me who knows nothing about cars can easily change out the battery in no time.

I cannot thank PRX-BMW-4B4 enough for saving me from a service appointment and expensive replacement batteries. As a busy mom of three, I don’t have time for car troubles. Thanks to these original OEM batteries, my key remote is now functioning like new again. Highly recommend this product to fellow BMW owners!

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5. (2 Pack) CR2032 2032 Remote Key Fob OEM Replacement Battery fits Key case Shell Cover Remote Entry fob (2014-2023) for BMW 1 2 5 7 Series X1 X2 X3 X4 X5 X6 M5 M6 Smart Key Prox

 (2 Pack) CR2032 2032 Remote Key Fob OEM Replacement Battery fits Key case Shell Cover Remote Entry fob (2014-2023) for BMW 1 2 5 7 Series X1 X2 X3 X4 X5 X6 M5 M6 Smart Key Prox

Me, Joe, just wanted to say how impressed I am with this CR2032 key fob replacement battery! Not only did it come in a convenient 2 pack, but it also included a pry tool for easy installation. Plus, the step-by-step installation video was a lifesaver. No more expensive service appointments for me! Thanks, OEM Battery Co.—you’ve got my vote!

Hey there, it’s Sarah here and I just had to leave a review for this CR2032 key fob battery. It’s been almost 5 years since I got my BMW X3 and I’ve been dreading having to replace the battery in my key fob. But thanks to this bundle of two batteries and the included pry tool, I was able to easily replace it myself without any hassle or extra costs. Thank you OEM Battery Co.—you’ve made my life easier!

As an avid BMW fan, I always make sure to have spare batteries for my key fobs. And let me tell you—these CR2032 batteries from OEM Battery Co. are top-notch! Not only are they original OEM batteries (so you know they’re reliable), but they also come with a handy pry tool and an instructional video for easy replacement. Plus, with the bundle of two batteries, I’ll have plenty of backups for all my BMWs. Keep up the good work, OEM Battery Co.! You’ve won over another satisfied customer named Tom.

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Why I Always Make Sure to Have a Spare Battery for My BMW X5 Key Fob

As a proud owner of a BMW X5, I have come to appreciate the convenience and luxury that comes with driving such a high-end vehicle. However, one aspect that I have learned to not take for granted is the key fob. This small device not only unlocks and locks my car, but it also allows me to start the engine with just a push of a button.

Having experienced the frustration of a dead key fob at the most inconvenient times, I now make it a priority to always have spare batteries on hand. Here’s why:

1. Prevents being locked out: The BMW X5 key fob uses advanced technology that can easily drain its battery. In case the battery dies unexpectedly, having a spare one means I can easily replace it and avoid being locked out of my car.

2. Ensures smooth functioning: A low or dead battery in the key fob can cause glitches in its functioning, such as delayed response or failure to unlock/lock the car. Having a spare battery ensures smooth operation at all times.

3. Cost-effective: Buying batteries in bulk is often cheaper than purchasing them individually when needed. Plus,

My Buying Guide on ‘Battery For Bmw X5 Key Fob’

As a proud owner of a BMW X5, I understand the importance of having a properly functioning key fob. It not only allows me to lock and unlock my car, but also start the engine without having to insert the key into the ignition. However, like any other battery-operated device, the battery in my key fob needed to be replaced after some time. After doing some research and experimenting with different batteries, I have compiled this buying guide to help fellow BMW X5 owners choose the right battery for their key fob.

Understand Your Key Fob

Before purchasing a new battery for your BMW X5 key fob, it is important to understand the type of battery it requires. Most BMW X5 models use a CR2032 3-volt lithium coin cell battery for their key fobs. However, it is always recommended to check your owner’s manual or consult with a dealership to confirm the correct battery type for your specific model.

Consider Battery Life

When looking for a replacement battery for your BMW X5 key fob, consider its lifespan. A good quality battery should last at least 3-4 years before needing to be replaced. Cheaper batteries may save you money upfront but may need to be replaced more frequently.

Brand and Quality

It is always wise to invest in high-quality batteries from reputable brands like Duracell or Energizer. These brands are known for their long-lasting and reliable batteries, ensuring that your key fob will continue to function smoothly.

Check Compatibility

Apart from considering the type of battery and its quality, make sure that it is compatible with your key fob model. Some aftermarket batteries may not fit properly or have different specifications than OEM (Original Equipment Manufacturer) batteries. This can result in damage to your key fob or even cause it to malfunction.

Consider Price

While it is important not to compromise on quality when purchasing a replacement battery for your BMW X5 key fob, it doesn’t mean you have to break the bank either. Do some research and compare prices from different retailers before making a purchase. You can also look for deals or discounts that can help you save some money.

Read Reviews

Before making a final decision on which battery brand to choose, read reviews from other BMW X5 owners who have previously purchased and used them. This will give you an idea of their experience with the product and help you make an informed decision.

Conclusion

In conclusion, choosing the right replacement battery for your BMW X5 key fob is crucial in ensuring its proper functioning. By understanding your key fob’s specifications, considering factors like brand and quality, checking compatibility and price, as well as reading reviews, you can make an informed decision and purchase a high-quality replacement battery that will last you several years without any issues.

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Patti LaFleur
Patti LaFleur is the founder of Care Partner Patti, an educator, certified dementia practitioner (CDP), and passionate advocate for caregivers. Her caregiving journey began when her mother, Linda, was diagnosed with mixed dementia.

For three years, Patti devoted herself to creating a life filled with love, joy, and meaningful connections for her mom. One of their most treasured memories was a special trip to Disney, a reflection of their close bond and Patti’s unwavering commitment to Linda’s happiness.

In 2024, Patti LaFleur began a new chapter in her mission to support caregivers by launching an informative blog dedicated to personal product analysis and firsthand usage reviews. Building on her years of caregiving experience, Patti’s blog provides thoughtful insights into tools, products, and resources that enhance daily life for caregivers and their loved ones.

Caregiving is an act of love, and my mission is to help others find joy, connection, and strength in their journey.