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CR2450 Key Fob Battery Replacement for BMW 2009-2018 2, 3, 5, 6, 7 Series, X3, X4, etc.320i 320xi 328i 328xi 335i 335is 335xi F22 F45 F46 528i 528xi 535i 535xi 550i 550xi F32 Smart Remote
Genuine OEM Battery for 2, 3, 5, 6, 7 Series, X3 and X4 Smart Key Remote Controls.
CR2450 Key Fob Battery Replacement for BMW 2009-2018 2, 3, 5, 6, 7 Series, X3, X4, etc.320i 320xi 328i 328xi 335i 335is 335xi F22 F45 F46 528i 528xi 535i 535xi 550i 550xi F32 Smart Remote
Item #: 91348308

CR2450 Key Fob Battery Replacement for BMW 2009-2018 2, 3, 5, 6, 7 Series, X3, X4, etc.320i 320xi 328i 328xi 335i 335is 335xi F22 F45 F46 528i 528xi

Item #: 91348308

MWK 59440

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*All items will import from US

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Genuine OEM Battery for 2, 3, 5, 6, 7 Series, X3 and X4 Smart Key Remote Controls.
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.

What Stands Out

OEM Quality
This CR2450 battery is an OEM replacement, ensuring compatibility and reliability for your BMW key fob. Experience peace of mind knowing you’re using a battery designed specifically for your vehicle model.
Wide Compatibility
Fit for various BMW models from 2009 to 2018, including 2, 3, 5, 6, 7 Series, and X3, X4, this battery caters to diverse needs while simplifying the replacement process for multiple vehicles.
Durable Performance
Engineered for long-lasting performance, this battery provides consistent power to your BMW key fob, reducing the hassle of frequent replacements while enhancing your driving experience.

Product Details

Shop CR2450 Key Fob Battery Replacement for BMW 2009-2018 2, 3, 5, 6, 7 Series, X3, X4, etc.320i 320xi 328i 328xi 335i 335is 335xi F22 F45 F46 528i 528xi 535i 535xi 550i 550xi F32 Smart Remote online at a best price in Malawi. B0CS9QG4NX
Item Weight0.05 lbs (20 grams)

Dangerous Goods

To avoid the delay in customs clearance process for Dangerous Goods, the shipment shall be opened at our warehouse facility to check the severity of hazardous components. Please see the list of Dangerous goods here.

Who Should Buy?

Suitable For
  • BMW Owners

    Ideal for BMW car owners needing a reliable battery replacement for their key fob.

  • Frequent Travelers

    Great for individuals traveling often, ensuring their key fob remains operational without battery issues.

  • DIY Enthusiasts

    Perfect for those who prefer replacing batteries themselves, offering an easy installation process.

Not Suitable For
  • Non-BMW Drivers

    Not suitable for drivers of other brands or models, as the battery is specific to BMW vehicles.

  • Technology Adverse

    Individuals uncomfortable with DIY tasks or changing batteries may struggle with installation.

  • Infrequent Users

    Casual users who rarely use their BMW key fob might not need immediate battery replacements.

Product Description

CR2450 Key Fob Battery Replacement for BMW 2009-2018 2, 3, 5, 6, 7 Series, X3, X4, etc.320i 320xi 328i 328xi 335i 335is 335xi F22 F45 F46 528i 528xi 535i 535xi 550i 550xi F32 Smart Remote

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What type of battery does my BMW key fob use?

    Answer: Your BMW key fob uses the OEM CR2450 battery. This high-performance lithium battery is designed to provide reliable power, ensuring that your key fob operates optimally. Regularly replacing your battery is essential for maintaining the functionality of features like locking/unlocking doors, trunk release, and remote start. If your key fob starts to behave erratically, such as low signal strength or delayed response, it may be time for a replacement.
  • Question: How do I know when to replace the BMW key fob battery?

    Answer: Indicators that it's time to replace your BMW key fob battery include a decrease in range, intermittent functioning, or a warning on your vehicle’s dashboard. These signs suggest that the battery is running low and could lead to a complete failure of the key fob. Regular checks can prevent inconvenience and ensure seamless access to your vehicle functionality, making it worthwhile to replace the battery at the first sign of trouble.
  • Question: Can I replace the BMW key fob battery myself?

    Answer: Yes, replacing the BMW key fob battery is a straightforward process. You will need a small screwdriver to open the key fob casing, after which you can easily remove the old CR2450 battery and insert a new one. Make sure to handle the components carefully to avoid damaging the key fob. This DIY approach can save you time and ensure that you’re always prepared to keep your key fob working without needing professional assistance.
  • Question: Will a CR2450 battery work for all BMW models?

    Answer: The CR2450 battery is compatible with many BMW models, specifically those from the 2, 3, 5, 6, 7 Series, as well as X3, X4, and other variants produced between 2009-2018. However, it’s always recommended to check your owner’s manual for battery specifications. Using the correct battery ensures not just performance but also longevity of your key fob, allowing it to carry out all functions effectively.
  • Question: Is there any difference between OEM and aftermarket CR2450 batteries for my BMW?

    Answer: Yes, OEM CR2450 batteries are made specifically for BMW, guaranteeing compatibility and performance. Aftermarket batteries may vary in quality and could lead to unforeseen issues. Opting for the OEM option ensures that you receive the best power output and reliability, which is particularly important for key fob features that rely on consistent performance, like remote access and personalized settings.
  • Question: How long does a BMW key fob battery typically last?

    Answer: Typically, a CR2450 battery in a BMW key fob can last anywhere from 2 to 4 years, depending on usage patterns and environmental factors. Higher frequency of use, such as daily access, can lead to quicker battery drain. It's smart to be proactive and replace the battery before it fully depletes to avoid inconvenience, keeping your key fob functional and ready whenever needed.
  • Question: What should I do if my key fob battery is dead?

    Answer: If your key fob battery is dead, the first step is to replace the battery with a new CR2450. If you’re unable to unlock or start your vehicle, try using the physical key hidden within the fob to gain access. Once you've accessed the vehicle, replace the battery for seamless operation. This immediate response can help ensure your vehicle remains accessible and operable without unnecessary delays.
  • Question: Can I use a different battery size in my BMW key fob?

    Answer: It’s not advisable to use a different battery size in your BMW key fob. The CR2450 is specifically designed for efficient power supply and compatibility with your vehicle’s electronics. Using an incorrect battery can cause operational issues, and potentially damage the key fob, leading to expensive repairs. Sticking to the recommended battery size is crucial for every aspect of your key fob's performance.
  • Question: Where can I buy Replacement for BMW Key Fob Battery, OEM CR2450 Battery?

    Answer: You can purchase the Replacement for BMW Key Fob Battery, OEM CR2450 Battery on Ubuy. They provide a reliable platform for these essential components, ensuring you receive the correct battery for your specific BMW model. Ubuy also offers user-friendly options for finding the right parts quickly, making it easier for you to keep your key fob functioning without interruption.
  • Question: How do I dispose of the old BMW key fob battery?

    Answer: Disposing of your old BMW key fob battery should be done responsibly. Lithium batteries, like the CR2450, are hazardous waste and must be taken to a recycling center that accepts batteries. Many local electronic retailers or automotive stores have programs to recycle batteries safely. Taking this step not only complies with environmental guidelines but also ensures that the materials from your old battery can be recycled properly.

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