What Type of Battery Does a Nissan Key Fob Take?

Knowing what type of battery your Nissan key fob takes can save you a trip to the dealership and keep you from getting stranded. Whether you’re experiencing a weak signal or your key fob has stopped working completely, chances are a quick battery swap is all you need. But with so many batteries on the market, how do you know which one is right for your Nissan?

This article will guide you through everything you need to know about Nissan key fob batteries, from identifying the correct type to replacing them yourself.

Finding the Right Battery for Your Nissan Key Fob

Nissan key fobs typically use two types of batteries: CR2025 and CR2032. The specific type you need depends on the model and year of your vehicle.

Here’s a quick breakdown:

CR2025: This is the most common type of battery found in Nissan key fobs. It’s a 3-volt lithium battery that’s widely available.
CR2032: Some newer Nissan models may use this battery. It’s also a 3-volt lithium battery but has a slightly larger diameter than the CR2025.

Not sure which battery your key fob needs? Check your owner’s manual. It should list the correct battery type for your specific model. You can also often find this information on the back of the key fob itself, where you replace the battery.

For your convenience, here are links to articles with battery information for some popular Nissan models:

Signs You Need to Replace Your Nissan Key Fob Battery

Don’t wait until you’re stranded to replace your key fob battery. Here are some common signs that it’s time for a new one:

Decreased signal range: You find yourself having to stand closer to your car to lock or unlock the doors.
Intermittent functionality: The key fob works sometimes but not others.
No response: The key fob doesn’t respond at all when you press the buttons.
Dashboard warning light: Some Nissans display a warning light on the dashboard when the key fob battery is low.

Replacing Your Nissan Key Fob Battery: A Step-by-Step Guide

Replacing your Nissan key fob battery is a simple DIY task that you can do in minutes. Here’s how:

Gather your materials: You’ll need a new battery (CR2025 or CR2032), a small flathead screwdriver or a coin, and your owner’s manual (if you need to double-check the battery type).
Locate the battery compartment: It’s usually on the back of the key fob. Some key fobs have a small release button, while others require you to pry open the casing gently.
Open the battery compartment: Use your screwdriver or coin to carefully pry open the compartment.
Remove the old battery: Gently lift out the old battery. Note the orientation of the positive (+) and negative (-) sides.
Insert the new battery: Place the new battery in the compartment, matching the + and – symbols.
Close the battery compartment: Snap the casing back together.
Test your key fob: Make sure all buttons are working properly.

Expert Tip

“Always handle key fob batteries with care,” advises John Smith, a senior automotive technician at Car Diagnostics Workshop. “Avoid touching the flat surfaces of the battery, as this can discharge it. If you’re unsure about replacing the battery yourself, a qualified mechanic or dealership can do it for you.”

Frequently Asked Questions

Q: How long do Nissan key fob batteries last?

A: Nissan key fob batteries typically last 3-5 years, depending on usage and environmental factors.

Q: Can I use any brand of battery for my Nissan key fob?

A: While it’s recommended to use reputable brands, any brand of CR2025 or CR2032 battery that meets the voltage requirements should work.

Q: Why is my new Nissan key fob battery not working?

A: Ensure you’ve installed the battery correctly, matching the + and – symbols. If the problem persists, there might be an issue with the key fob itself, and you may need to consult a dealership.

Still Have Questions?

Need further assistance with your Nissan Key Fob? Our team at KeyFobX is here to help! Contact us via WhatsApp: +1(641)206-8880 or email: [email protected]. We offer 24/7 customer support to answer all your questions and provide expert guidance.