How to Easily Replace the Battery in a Dodge Key Fob: Simple Steps

How to Change the Battery in a Dodge Key Fob

If you own a Dodge vehicle and use a key fob to lock and unlock your car, you might already know how convenient and practical it is. Key fobs have become an essential feature in modern vehicles, providing easy access to your car with just a push of a button. However, with time, the battery in your Dodge key fob may eventually run out of power, leaving you unable to use the remote locking and unlocking functions.

In this article, we will guide you through the simple process of changing the battery in a Dodge key fob. By following these steps, you can save time and money by avoiding a visit to the dealership or automotive locksmith.

Step-by-Step Instructions

To change the battery in your Dodge key fob, you will need:

  • A replacement battery (refer to your owner’s manual or the specifications on the current battery for the correct type)
  • A small and flat screwdriver or a pry tool
  • A cloth or towel

Step 1: Locate The Key Fob Slot

Start by locating the slot on your Dodge key fob where you can insert a screwdriver or pry tool to open the case. This slot is usually at the end of the key fob or along the seam where the two halves of the key fob meet. The exact location may vary depending on the model of your Dodge vehicle.

Step 2: Gently Pry Open The Key Fob

Insert the screwdriver or pry tool into the slot and gently apply pressure to open the key fob. Be careful not to use excessive force to avoid damaging the key fob or injuring yourself. If you encounter resistance, double-check that you are inserting the tool in the correct spot.

Step 3: Remove The Old Battery

Once the key fob is open, you will see the battery compartment. Carefully remove the old battery by either sliding it out or lifting it up using the screwdriver or pry tool. It is essential to handle the old battery with care and dispose of it properly according to local regulations. Avoid touching the battery terminals with your bare hands.

Step 4: Insert The New Battery

Take your new battery and make sure it matches the specifications of the old battery. Insert it into the battery compartment, ensuring the positive (+) and negative (-) sides are correctly aligned with the markings in the key fob. Use the cloth or towel to prevent direct contact between your hands and the battery.

Step 5: Close The Key Fob

Carefully align the two halves of the key fob and apply gentle pressure to snap them back together. Ensure that the case is securely closed and there are no gaps or loose parts. Give it a slight tug to confirm it is properly locked in place.

Step 6: Test The Key Fob

Now it’s time to test your newly replaced battery. Stand near your Dodge vehicle and press the buttons on the key fob to confirm that the battery replacement was successful. Your car should lock and unlock as expected, indicating that the new battery is working correctly.

Frequently Asked Questions On How To Easily Replace The Battery In A Dodge Key Fob: Simple Steps

How Do I Know If My Dodge Key Fob Battery Is Dying?

If your key fob is not responding or the range is reduced, it could indicate a dying battery.


Changing the battery in a Dodge key fob is a simple and cost-effective task that you can easily do yourself. By following the steps outlined in this article, you can keep your key fob working flawlessly and enjoy the convenience it provides without any interruptions. Remember to dispose of the old battery properly and double-check the battery type and polarity to ensure compatibility. With a fresh battery in your Dodge key fob, you can continue using the remote functions of your vehicle with ease.

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