What Kind of Battery for Nissan Key Fob?

If your Nissan key fob suddenly stops working, a dead battery might be the culprit. Don’t worry, replacing it is usually a quick and straightforward process! But first, you need to know what kind of battery your Nissan key fob takes. This guide will help you identify the correct battery for your specific model and walk you through the replacement process.

Let’s get started!

Identifying Your Nissan Key Fob Battery

Most Nissan key fobs use a small, flat, round battery known as a CR2032 battery. These batteries are readily available at most electronics, hardware, and auto parts stores.

However, it’s always best to double-check your owner’s manual for the exact battery type. Your manual will provide the precise specifications and ensure you purchase the right battery for your Nissan model.

Common Nissan Key Fob Battery Sizes

While the CR2032 is the most prevalent, here are some other battery sizes you might encounter in Nissan key fobs:

CR2025: Slightly thinner than the CR2032, this battery might be found in certain Nissan models.
CR1620: This smaller battery size is less common but could be used in older Nissan key fobs.

Remember: Always refer to your owner’s manual or look for markings on your existing battery for the most accurate information.

How to Open a Nissan Key Fob

Before you can replace the battery, you’ll need to open your Nissan key fob. The process can vary slightly depending on your specific model, but here’s a general guide:

Locate the release button or notch: Examine your key fob for a small button or notch. This is usually located on the back or side of the fob.
Release the key blade: Press the release button or insert a small flathead screwdriver into the notch to release the physical key blade from the fob.
Separate the fob halves: With the key blade removed, you should be able to gently pry open the two halves of the key fob. You might need to use your fingernail or a flat object to create leverage.

Important: Be careful not to use excessive force when opening your key fob to avoid damaging the internal components.

For a visual guide on opening your specific Nissan key fob model, check out our detailed article here.

Replacing Your Nissan Key Fob Battery

Once you’ve opened your key fob and identified the battery type, replacing it is a breeze:

Remove the old battery: Gently pry out the old battery from its compartment. You can use a small flathead screwdriver or your fingernail for this step.
Insert the new battery: Place the new battery in the compartment, ensuring the positive (+) side is facing up.
Reassemble the key fob: Align the two halves of the key fob and press them together firmly until they snap back into place.
Reinsert the key blade: Slide the physical key blade back into its slot on the fob.
Test your key fob: Make sure all the buttons on your key fob are working correctly. If not, double-check the battery installation.

Prolonging Your Nissan Key Fob Battery Life

Here are a few tips to help extend the life of your Nissan key fob battery:

Avoid frequent drops: While key fobs are designed to withstand some impact, repeated drops can damage the battery and internal components.
Store your key fob in a safe place: Keep your key fob away from extreme temperatures and moisture, as these can affect battery performance.
Replace the battery proactively: Consider replacing your key fob battery every 2-3 years, even if it’s still working. This can help you avoid unexpected failures.

Still Having Trouble?

If you’re still experiencing issues with your Nissan key fob or have any questions, our expert team is here to help! Contact us via WhatsApp at +1(641)206-8880 or email us at [email protected]. We offer 24/7 customer support to get you back on the road quickly and efficiently.

For more information on specific Nissan key fob battery replacements, explore our comprehensive guides:

We’re committed to providing you with the resources and information you need for all your Nissan Key Fob needs.