DIY Honda Accord Key Battery Replacement Guide: 2013 – 2020

Introduction

Replacing the battery in your Honda Accord key fob is a simple task that can save you time and money. This guide will walk you through the process step by step. Whether you own a 2013 model or a more recent version, this method will work for you.

What You Need

The key fob for Honda Accord models from 2013 to the present uses a CR2032 coin battery. You can easily find this battery online or at most electronics stores.

• CR2032 Coin Battery
• Valet Key (included with your key fob)

Step-by-Step Guide

Step 1: Remove the Valet Key

On the back of your key fob, you will notice a small knob. This knob is centered on the back of the fob. Pull this knob towards you to release the valet key. The valet key is a small metal key that is stored inside your key fob for emergencies.

Step 2: Open the Key Fob

With the valet key removed, you will see a slot in the middle of the key fob. Insert the valet key into this slot and twist it. This action will pop the two halves of the key fob apart, giving you access to the internal battery.

Step 3: Remove the Old Battery

Once the key fob is open, you will see the CR2032 coin battery. Use the valet key to gently pop the old battery out of its compartment. Make sure to note the orientation of the battery so you can install the new one correctly.

Step 4: Install the New Battery

Take your new CR2032 coin battery and place it in the battery compartment. Ensure that the positive side, which is marked with a plus sign (+), is facing towards you. This is important for the key fob to function correctly.

Step 5: Reassemble the Key Fob

After placing the new battery in the compartment, align the two halves of the key fob and press them together until they snap into place. Then, insert the valet key back into its slot.

Step 6: Test the Key Fob

With the new battery installed and the key fob reassembled, test the key fob to ensure it is working properly. Press the buttons to lock and unlock your car to confirm that the battery replacement was successful.

FAQs

How often should I replace the battery?

Generally, the battery in your key fob should last between 1 to 2 years. However, if you notice that the range of your key fob is decreasing or it is not working consistently, it may be time to replace the battery.

Can I use a different type of battery?

No, it is important to use a CR2032 coin battery. This type of battery is specifically designed for the voltage and size requirements of your key fob.

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

If your key fob is still not functioning after replacing the battery, there may be an issue with the key fob itself. In this case, it is best to consult your local Honda dealership for further assistance.

Is it safe to replace the battery myself?

Yes, replacing the battery in your key fob is safe and straightforward. Just follow the steps outlined in this guide to ensure a successful replacement.

Where can I buy a CR2032 battery?

You can purchase a CR2032 battery from most electronics stores, supermarkets, or online retailers such as Amazon.

Conclusion

Replacing the battery in your Honda Accord key fob is a quick and easy process that anyone can do. By following this guide, you can ensure that your key fob continues to function properly without the need for professional assistance. So, the next time your key fob’s battery starts to die, you’ll know exactly what to do.

Additional Tips

• Keep a spare battery handy
• Handle the battery with care
• Dispose of the old battery properly

By taking these simple steps, you can extend the life of your key fob and avoid any inconvenience caused by a dead battery. Happy driving!