Jeep Gladiator Key Fob Battery Replacement (2019 – 2021)

Introduction

Replacing the battery in your Jeep Gladiator key fob is simple and cost-effective. This guide will walk you through the steps needed to replace the battery, ensuring your key fob functions perfectly. The process is straightforward and can be done with minimal tools.

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

Understanding the Key Fob

The Jeep Gladiator key fob has been in use since 2019 and continues to be used in newer models. It requires a CR2450 coin battery, which you can easily purchase online. The battery is affordable and can be found on Amazon.com.

Gathering Your Tools

Before beginning the replacement process, gather the necessary tools. You will need:

  • CR2450 battery
  • Flathead screwdriver
  • Precision screwdriver or a toothpick

These tools are inexpensive and can be found in most households. If you don’t have a precision screwdriver, you can purchase a set on Amazon.

Step-by-Step Battery Replacement

Follow these steps to replace the battery in your Jeep Gladiator key fob:

Step 1: Open the Key Fob

Locate the key ring area on the key fob. There is a small slot where you can insert a flathead screwdriver. Hold both the tool and the fob firmly and twist gently. You will hear a pop, indicating that the fob is starting to open.

Work your way down the side of the fob, twisting until it comes apart. Be careful not to damage the key fob during this process.

Step 2: Remove the Old Battery

Once the fob is open, locate the battery compartment. You will see an arrow pointing to a small opening. Use a precision screwdriver or a toothpick to gently pry the battery out. The battery will pop out easily.

Step 3: Insert the New Battery

Take your new CR2450 battery and ensure the positive side is facing up. Push the battery into the compartment until it clicks into place. Follow the arrow into the small opening, push down, and pull back. The battery will fit snugly.

Step 4: Reassemble the Key Fob

Line up the two halves of the key fob and press them together until they click back into place. Ensure that the fob is securely closed.

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

Tips for a Successful Replacement

Here are some additional tips to ensure a smooth battery replacement:

  • Work in a well-lit area
  • Handle the key fob gently
  • Keep the new battery clean

By following these tips, you can avoid any potential issues and ensure that your key fob works correctly.

Why Replace the Battery?

A key fob with a dead battery is inconvenient. It can prevent you from unlocking or starting your vehicle. Replacing the battery ensures that your key fob functions properly, providing peace of mind and convenience.

Where to Buy the Battery

You can purchase the CR2450 battery on Amazon.com. It’s affordable and readily available. Additionally, you can find precision screwdriver kits on Amazon, which are useful for various household tasks.

Conclusion

Replacing the battery in your Jeep Gladiator key fob is a quick and easy process. With minimal tools and a few simple steps, you can ensure that your key fob continues to work perfectly. Don’t wait until your key fob stops working—replace the battery today and enjoy uninterrupted access to your vehicle.

FAQ

What type of battery does the Jeep Gladiator key fob use?

The Jeep Gladiator key fob uses a CR2450 coin battery.

Where can I buy the CR2450 battery?

You can purchase the CR2450 battery on Amazon.

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

Do I need any special tools to replace the battery?

You will need a flathead screwdriver and a precision screwdriver or toothpick.

Is it difficult to replace the battery?

No, replacing the battery is simple and can be done at home with minimal tools.

How often should I replace the key fob battery?

It’s a good idea to replace the battery every 1-2 years or when you notice the key fob is not working properly.

Can I damage my key fob while replacing the battery?

If you handle the key fob gently and follow the steps carefully, you should not damage it.

What should I do if my key fob still doesn’t work after replacing the battery?

Ensure that the battery is installed correctly with the positive side facing up. If it still doesn’t work, there may be another issue with the key fob.

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