How to Replace Lincoln Key Fob Battery: A Step-by-Step Guide

Ever found yourself locked out of your Lincoln because the key fob battery died at the worst possible moment? Frustrating, right? Don’t worry, we’ve all been there. Imagine having the know-how to swiftly swap out that battery yourself, saving you time and hassle. That’s where this article comes in handy.

Picture this: you’re rushing to an important meeting, and your key fob suddenly stops working. Panic sets in as you realize you can’t access your car. But what if you could easily replace the battery in a matter of minutes, avoiding any unnecessary stress? In this guide, we’ll show you the simple steps to keep your Lincoln key fob powered up and ready to go whenever you need it.

By the end of this article, you’ll be equipped with the knowledge to tackle the battery replacement process with confidence. Say goodbye to those last-minute locksmith calls and hello to a smoother, more convenient experience with your Lincoln key fob.

Gather Necessary Tools

When it comes to changing the battery in your Lincoln key fob, having the right tools can make the process smooth and hassle-free. Here’s what you’ll need:

  • Replacement Battery: Ensure you have the correct battery type for your Lincoln key fob. Refer to your owner’s manual for the specific battery model number.
  • Small Flathead Screwdriver or Key: You’ll need a tool to gently pry open the key fob. A small flathead screwdriver or even the edge of your key can work for this task.
  • Tweezers or Needle-nose Pliers: These tools can help you handle the small battery inside the key fob with ease.
  • Clean Cloth: Having a clean cloth on hand can help you wipe any dirt or residue from the key fob while you have it open.
  • Optional: Gloves: If you prefer, wearing gloves can protect your hands and prevent any oils on your skin from getting on the battery or internal components.

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Having these tools ready before you start will ensure a seamless battery replacement process for your Lincoln key fob.

Locate Battery Compartment

To begin the battery replacement process for your Lincoln key fob, you first need to locate the battery compartment. Here’s how you can do that:

  • Search for a Slot: Look for a small slot or indentation on the key fob. This is where the battery compartment is usually located.
  • Use a Tool: Insert a small flathead screwdriver or key into the slot. Gently twist or pry to open the fob and reveal the battery compartment.
  • Observe Polarity: Once you access the compartment, take note of the orientation of the current battery. This will help you insert the new battery correctly later on.
  • Inspect Carefully: Check for any dirt, debris, or corrosion inside the battery compartment. Wipe it clean with a cloth if necessary before proceeding.

By following these steps, you’ll be able to easily locate the battery compartment in your Lincoln key fob and prepare it for the battery replacement.

Remove Old Battery

To replace the old battery in your Lincoln key fob, follow these simple steps:

  • Look for a small slot on the fob. This is where the battery is located.
  • Use a tool like a screwdriver to open the compartment carefully.
  • Observe the battery’s orientation before removing it to ensure you install the new one correctly.

Remember, proper battery removal is crucial for a smooth replacement process.

Insert New Battery

  • The next step after removing the old battery from your Lincoln key fob is inserting a new one.
  • Ensure you have the correct replacement battery type for your key fob.
  • Place the new battery in the same orientation as the old one was.
  • Carefully close the compartment by aligning the cover and applying gentle pressure.

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Test Key Fob Functionality

After replacing the battery in your Lincoln key fob, testing its functionality is essential to ensure that everything is in working order. Here’s what you need to do:

  • Press the buttons: Test all the buttons on the key fob to check if they respond as expected.
  • Proximity: Walk around your vehicle and try to unlock or lock the doors to ensure the key fob’s proximity function is working.
  • Remote Start: If your Lincoln key fob has a remote start feature, test it to see if the vehicle starts remotely.
  • Battery life: Keep an eye on how long the new battery lasts to gauge its performance.


That’s it! You’ve learned how to change the battery in your Lincoln key fob. Remember to use the correct battery type and insert it properly. After replacing the battery, test your key fob by checking button responses, proximity functions, and remote start features. Keep an eye on the new battery’s performance to ensure your key fob functions smoothly. Enjoy the convenience of your fully functional Lincoln key fob!

Frequently Asked Questions

What is the first step to replacing the battery in a Lincoln key fob?

To start, locate the battery compartment on your Lincoln key fob. Use a flathead screwdriver to gently pry open the case.

What type of battery should I use for my Lincoln key fob replacement?

It is crucial to use a CR2032 battery for Lincoln key fobs. Avoid using incorrect battery types to prevent damage to the key fob.

How do I properly insert the new battery into the key fob?

Insert the CR2032 battery into the compartment with the positive side facing down. Make sure the battery is securely placed before closing the key fob case.

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What should I do after replacing the battery in my Lincoln key fob?

After replacing the battery, test the key fob’s functionality. Check button responses, proximity functions, and remote start features to ensure proper operation. Monitor the new battery’s performance for longevity.

Battery industry professional with 5+ years of experience. Bachelor of Science in Electrical Engineering from Georgia Tech. Specializes in power systems and renewable energy.

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