How to Replace Infiniti Key Fob CR2032 Battery: Step-by-Step Guide

Ever found yourself stranded with a dead Infiniti key fob? You’re not alone. Picture this: you’re rushing to get somewhere, but your key fob decides to play dead. Frustrating, right? But fear not, because in this article, you’ll discover the simple steps to revive your Infiniti key fob with a new battery.

Gather Supplies

When it comes to changing the battery of your Infiniti key fob, preparing the right supplies is key. Here’s what you’ll need:

  • New Battery: Make sure you have the correct type of battery for your specific Infiniti model. Check your manual or the current battery for the required type.
  • Flathead Screwdriver or Key: You’ll need this to open the key fob casing. A flathead screwdriver or even your car key can work for this task.
  • Safety Gloves: Protect your hands while handling the key fob components and the battery.
  • Clean Cloth: To wipe down the key fob and keep it free of dust and dirt during the battery replacement process.

With these supplies ready, you’ll be all set to proceed with changing the battery of your Infiniti key fob.

Locate the Battery Compartment

To change the Infiniti key fob battery, you first need to find the battery compartment. Here’s how to do it:

  • Flip the key fob over to locate the screw or release button that opens the casing.
  • Use the flathead screwdriver or key to gently pry open the casing. Be careful not to damage the key fob.
  • Once the casing is open, look for the battery compartment. It’s usually a small rectangular area within the key fob.

Click here to preview your posts with PRO themes ››

Remember, finding the battery compartment is the first step towards reviving your Infiniti key fob.

Remove the Old Battery

When it comes to removing the old battery from your Infiniti key fob, precision is key. Here are the steps:

  • Look for the battery compartment within the key fob.
  • You will typically find a small latch inside the fob that secures the battery.
  • Gently release the latch with a small tool like a screwdriver.
  • Once the latch is released, carefully remove the old battery from its housing.
  • Ensure you are handling the battery with care to prevent any damage or injury.

Remember, patience and steady hands are crucial during this step to avoid any accidents or losing small components.

Insert the New Battery

Now that you’ve successfully removed the old battery from your Infiniti key fob, it’s time to insert the new one. Here’s a guide to help you with this next step:

  • Get your replacement battery ready: Ensure the new battery is the correct type and size for your Infiniti key fob.
  • Position the battery correctly: Insert the new battery into the compartment with the positive side facing up. Check that it fits snugly.
  • Secure the battery: Once the new battery is in place, gently press down to secure it in the compartment.
  • Test your key fob: After inserting the new battery, test your key fob to make sure it’s working properly. You may need to reprogram it if it doesn’t work initially.
  • Reassemble the key fob: Put the key fob back together by following the steps in reverse order from disassembly.

Click here to preview your posts with PRO themes ››

Battery Information

Battery Type Size
CR2032 3V

Remember to handle the new battery with care and avoid touching the contact points directly. Properly inserting the new battery is crucial for ensuring your Infiniti key fob functions correctly.

Test the Key Fob

  • Before reassembling your key fob, it’s essential to test it to ensure the new battery is functioning correctly.
  • Press the buttons on the key fob to check if it responds. If it doesn’t, reinsert the battery and try again.
  • Make sure the buttons are responsive and that the key fob works as intended before putting it back together.
Data Values
Battery Type CR2032
Voltage 3V


That’s it! You’ve successfully changed the battery in your Infiniti key fob. Remember to test it by pressing the buttons to ensure everything is working smoothly. If you don’t get a response, simply try reinserting the battery. The article has provided you with all the necessary details on the battery type (CR2032) and voltage (3V) required. Now you can enjoy using your key fob without any issues. Great job on taking care of this quick and easy maintenance task!

Frequently Asked Questions

How do I test the key fob after inserting a new battery?

After inserting the new battery, test the key fob by pressing the buttons to ensure a response. If there is no response, try reinserting the battery.

What type of battery does the Infiniti key fob use?

The Infiniti key fob uses a CR2032 battery.

What voltage is required for the Infiniti key fob battery?

The Infiniti key fob battery requires a voltage of 3V.

Battery industry professional with 5+ years of experience. Bachelor of Science in Electrical Engineering from Georgia Tech. Specializes in power systems and renewable energy.

Leave a Comment

Send this to a friend