Loading

Do all Honda key fobs take the same battery?

No, not all Honda key fobs take the same battery. The battery type required for a Honda key fob can vary depending on the specific model and year of the vehicle.


Explaining the Differences in Honda Key Fob Batteries


Honda key fobs typically use small, coin-cell type batteries that are easily replaceable. However, the exact battery type can differ across Honda's vehicle lineup. The most common battery sizes used in Honda key fobs are CR2032 and CR1616.



  • CR2032 batteries: These are the most common batteries used in Honda key fobs. They are found in key fobs for many Honda models, including the Civic, Accord, CR-V, and Pilot.

  • CR1616 batteries: Some Honda key fobs, particularly in newer models like the Ridgeline and Passport, use the slightly smaller CR1616 battery.


It's important to check your Honda owner's manual or the key fob itself to determine the correct battery type for your specific vehicle. Using the wrong battery size can prevent the key fob from functioning properly.


Tips for Replacing Honda Key Fob Batteries



  • Identify the battery type: Locate the battery compartment on your Honda key fob and check the label or imprint to determine the correct battery size (CR2032 or CR1616).

  • Purchase the right replacement battery: Buy a high-quality replacement battery that matches the size specified for your Honda key fob.

  • Replace the battery carefully: Gently pry open the key fob case, remove the old battery, and insert the new one, making sure the positive (+) side is facing the correct direction.

  • Test the key fob: After replacing the battery, test the key fob to ensure it's functioning properly before closing the case.


By following these tips and using the correct replacement battery, you can ensure your Honda key fob continues to work reliably.

Kevin's Auto

Kevin Bennett

Company Owner

Kevin Bennet is the founder and owner of Kevin's Autos, a leading automotive service provider in Australia. With a deep commitment to customer satisfaction and years of industry expertise, Kevin uses his blog to answer the most common questions posed by his customers. From maintenance tips to troubleshooting advice, Kevin's articles are designed to empower drivers with the knowledge they need to keep their vehicles running smoothly and safely.