How to Replace the Battery in a Ford F-150 Key Fob (2015-2019)

Introduction

Replacing the battery in your Ford F-150 key fob is a simple task that can save you time and money. This guide will walk you through the steps needed to complete this process efficiently.

Energizer Lithium Coin Blister Pack Watch/Electronic Batteries, 1 Count (Pack of 2)
  • Pack of 2 batteries
  • Lithium coin batteries for watches and electronic devices
  • Has a power of 3 volts

What You Will Need

Before starting, gather the necessary tools and materials. This ensures a smooth and quick battery replacement process.

  • Small flathead screwdriver
  • CR2450 coin battery
  • Nail clippers (optional)

Removing the Internal Key

The first step involves removing the internal key. This is essential to access the battery compartment.

Locate the small button on the key fob. Press it to release the internal key.

Set the internal key aside. You won’t need it until the battery is replaced.

Accessing the Battery Compartment

Next, you need to access the battery compartment. This is where your flathead screwdriver comes into play.

Find the small indentation on the key fob. This is the slot you’ll use to open the back.

Insert the flathead screwdriver into the slot. Gently twist to pop off the back cover.

Removing the Old Battery

Now that you have the back cover off, you can remove the old battery. This step requires a bit of precision.

The battery is snugly fit in its compartment. You may need to use nail clippers to help remove it.

Locate the small hole near the battery. Use it to pop the battery out.

Inserting the New Battery

With the old battery removed, you can now insert the new CR2450 battery. Pay attention to the orientation.

Make sure the text on the battery is facing up. This ensures proper functionality.

Gently place the new battery into the compartment. Ensure it fits snugly.

Reassembling the Key Fob

Once the new battery is in place, it’s time to reassemble the key fob. This step is straightforward.

Align the back cover with the key fob. Press down firmly to snap it back into place.

Reinsert the internal key. Your key fob is now ready for use.

Testing the Key Fob

After reassembling, it’s crucial to test the key fob. This ensures the new battery works correctly.

Press any button on the key fob. Check for a response from your vehicle.

If the key fob doesn’t respond, double-check the battery orientation and reassemble it again.

Energizer Lithium Coin Blister Pack Watch/Electronic Batteries, 1 Count (Pack of 2)
  • Pack of 2 batteries
  • Lithium coin batteries for watches and electronic devices
  • Has a power of 3 volts

Conclusion

Replacing the battery in your Ford F-150 key fob is a quick and easy process. By following these steps, you can ensure your key fob remains functional.

Always keep a spare CR2450 battery handy. This prepares you for future replacements.

FAQ

  • What type of battery does the Ford F-150 key fob use?
    The key fob uses a CR2450 coin battery.
  • How often should I replace the key fob battery?
    Replace it every 2-3 years or when it starts to lose power.
  • Can I use a different type of battery?
    No, always use a CR2450 battery for compatibility.
  • What if my key fob still doesn’t work after replacing the battery?
    Double-check the battery’s orientation and ensure the back cover is securely in place.
  • Do I need any special tools?
    A small flathead screwdriver and nail clippers are sufficient.


Energizer Lithium Coin Blister Pack Watch/Electronic Batteries, 1 Count (Pack of 2)
  • Pack of 2 batteries
  • Lithium coin batteries for watches and electronic devices
  • Has a power of 3 volts

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