How to Replace the Battery in a Toyota Camry Key Fob (2000-2001)

Introduction

Replacing the battery in your Toyota Camry key fob is a simple task that you can do at home. This guide will walk you through the process step-by-step. You will need a flathead screwdriver and a CR2016 battery.

Let’s get started and breathe new life into your key fob.

Sale
Energizer 2016 Batteries (2 Pack), 3V Lithium Coin Batteries With 3-in-1 Child Shield
  • Used in heart rate monitors, keyless entry, glucose monitors, toys & games
  • Important: Coin Lithium batteries are not interchangeable; Both the diameter and thickness can vary based on the cell designation; While some device battery compartments may be sized in a way that different battery types can fit in the compartment, the capacities will vary by size
  • Reliable, dependable power

Tools and Materials Needed

Before you begin, gather the following items:

  • Flathead screwdriver
  • CR2016 battery

You can purchase the CR2016 battery online. Here’s a link to buy it on Amazon.

Step-by-Step Guide to Replacing the Battery

1. Locate the Indentation

First, find the small slot or indentation along the seam of the key fob. This is located at the top of the device.

2. Insert the Screwdriver

Take your flathead screwdriver and insert it into the indentation. Hold the key fob loosely to avoid damaging it.

3. Twist the Screwdriver

Twist the screwdriver gently. This will open up the key fob. Continue twisting until the back part comes off easily.

4. Remove the Old Battery

Once the key fob is open, you will see the old battery. Push on it and slide it up with your thumb to remove it.

5. Insert the New Battery

Take your new CR2016 battery. Ensure that the positive side, which has the text and plus sign, is facing up. Click the new battery into place.

6. Reassemble the Key Fob

Finally, click the two halves of the key fob back together. Make sure they are securely fastened.

Sale
Energizer 2016 Batteries (2 Pack), 3V Lithium Coin Batteries With 3-in-1 Child Shield
  • Used in heart rate monitors, keyless entry, glucose monitors, toys & games
  • Important: Coin Lithium batteries are not interchangeable; Both the diameter and thickness can vary based on the cell designation; While some device battery compartments may be sized in a way that different battery types can fit in the compartment, the capacities will vary by size
  • Reliable, dependable power

Additional Tips

Here are some additional tips to keep in mind:

  • Handle the key fob gently
  • Ensure the new battery is positioned correctly
  • Dispose of the old battery properly

Common Questions

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

If your key fob doesn’t work after replacing the battery, double-check that the battery is inserted correctly. Ensure that the positive side is facing up.

How long does a CR2016 battery last in a key fob?

A CR2016 battery typically lasts 1-2 years, depending on usage.

Can I use a different type of battery?

It is best to use the CR2016 battery as recommended. Other batteries may not fit properly or provide the correct voltage.

Sale
Energizer 2016 Batteries (2 Pack), 3V Lithium Coin Batteries With 3-in-1 Child Shield
  • Used in heart rate monitors, keyless entry, glucose monitors, toys & games
  • Important: Coin Lithium batteries are not interchangeable; Both the diameter and thickness can vary based on the cell designation; While some device battery compartments may be sized in a way that different battery types can fit in the compartment, the capacities will vary by size
  • Reliable, dependable power

Conclusion

Replacing the battery in your Toyota Camry key fob is quick and easy. With just a flathead screwdriver and a CR2016 battery, you can have your key fob working like new in minutes.

For more tutorials on key fob maintenance, visit our YouTube channel or check out our website at fobbattery.com.

Thank you for reading!

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