Are you wondering what battery does a Hyundai key fob take? Well, you’re in luck! In this guide, we’ll uncover the solution to this common query and provide you with all the information you need. Whether you’re a proud owner of a Hyundai vehicle or contemplating buying one, knowing the type of battery your key fob requires is essential. So, let’s dive right in and get you the answer you’ve been looking for. Stay tuned!
What Battery Does a Hyundai Key Fob Take?
The Hyundai key fob is an important component that allows you to remotely lock/unlock your car, activate the alarm, and even start your engine in some cases. Like any battery-powered device, the key fob requires a specific type of battery to function properly. In this article, we will explore the different types of batteries used in Hyundai key fobs, how to determine the correct battery for your specific model, and some helpful tips for battery replacement.
Understanding Hyundai Key Fob Batteries
Before delving into the specific battery requirements for Hyundai key fobs, it’s important to understand the basics of these batteries. Key fob batteries are usually small, coin-shaped batteries known as lithium batteries. They are compact, lightweight, and have a long lifespan, making them ideal for powering key fobs.
Hyundai key fobs typically require CR2032 batteries, which are widely available and affordable. CR2032 batteries are 3-volt lithium batteries that provide a reliable power source for your key fob. They are commonly used in various electronic devices due to their stable voltage and resistance to leakage.
Identifying the Correct Battery for Your Hyundai Key Fob
To identify the correct battery for your Hyundai key fob, you can follow these simple steps:
- Check the user manual: The user manual that came with your vehicle should provide information on the type of battery required for your key fob. Look for the specifications section or the key fob battery replacement guide.
- Inspect the old battery: Open your key fob and carefully remove the old battery. Take note of the battery type, usually labeled on the battery itself, or refer to the numbers printed on it. In most cases, you will find CR2032 or a similar designation for Hyundai key fobs.
- Consult a Hyundai dealership or authorized service center: If you are unsure about the battery type or unable to find the information in the manual, reach out to a Hyundai dealership or an authorized service center. They will have the expertise to assist you and provide accurate information regarding your key fob battery.
Replacing the Battery in Your Hyundai Key Fob
Once you have obtained the correct battery for your Hyundai key fob, you can easily replace it by following these steps:
- Prepare the necessary tools: To open your key fob, you may need a small screwdriver or a coin, depending on the key fob design. Check the user manual or inspect your key fob to determine the appropriate tool.
- Locate the battery compartment: Look for a small groove or slot on the side or back of your key fob. This is usually where the battery compartment is located.
- Open the key fob: Insert the screwdriver or coin into the groove and gently pry open the key fob. Be cautious not to damage the casing or internal components.
- Remove the old battery: Once the key fob is open, carefully remove the old battery. Take note of the orientation of the battery, making sure to remember which side is facing up.
- Insert the new battery: Take the new CR2032 battery or the appropriate replacement and place it in the battery compartment with the correct orientation. Ensure that the battery is securely seated.
- Close the key fob: Align the key fob casing and press it firmly until it snaps back into place. Make sure all the edges are properly sealed.
Tips for Key Fob Battery Replacement
Here are some additional tips to keep in mind when replacing the battery in your Hyundai key fob:
- Use a fresh battery: It is always recommended to use a new battery when replacing the old one. Avoid using batteries that have been stored for an extended period or have passed their expiration date.
- Handle the battery with care: Avoid touching the battery contacts with your bare hands, as oil and dirt can affect its performance. Use clean gloves or tissue paper to hold the battery.
- Dispose of old batteries properly: Lithium batteries are considered hazardous waste and should be disposed of responsibly. Check local regulations or recycling programs to ensure proper disposal of used batteries.
- Test the key fob functionality: After replacing the battery, test your key fob to ensure it is working correctly. Check if you can lock/unlock the doors and activate any additional features. If you encounter any issues, double-check the battery installation and consult a professional if needed.
In conclusion, knowing what type of battery your Hyundai key fob requires is crucial for proper functionality. The most common battery used in Hyundai key fobs is the CR2032 lithium battery. By referring to the user manual, inspecting the old battery, or seeking assistance from a Hyundai dealership or authorized service center, you can easily identify the correct battery for your key fob. Replacing the battery is a simple process that can be done at home following a few steps, ensuring your key fob continues to operate without any issues. Remember to handle the battery with care, use a fresh battery, and dispose of old batteries responsibly.
Frequently Asked Questions
What type of battery does a Hyundai key fob require?
A Hyundai key fob typically requires a CR2032 lithium coin cell battery.
How can I replace the battery in my Hyundai key fob?
To replace the battery in your Hyundai key fob, follow these steps:
- Locate the small button or latch on your key fob.
- Press the button or slide the latch to release the key blade.
- Once the key blade is removed, you should see a small compartment for the battery.
- Use a small screwdriver or coin to open the compartment.
- Remove the old battery and replace it with a new CR2032 lithium coin cell battery.
- Close the compartment and reattach the key blade.
How long does the battery in a Hyundai key fob last?
The lifespan of the battery in a Hyundai key fob can vary depending on usage, but it typically lasts around 1 to 2 years.
Can I use a different type of battery in my Hyundai key fob?
It is recommended to use the specified CR2032 lithium coin cell battery for your Hyundai key fob. Using a different type of battery may cause compatibility issues or result in improper functioning of the key fob.
Where can I purchase a replacement battery for my Hyundai key fob?
You can purchase a replacement CR2032 lithium coin cell battery for your Hyundai key fob at most electronics stores, automotive parts stores, or online retailers.
Do I need to reprogram my Hyundai key fob after replacing the battery?
In most cases, you do not need to reprogram your Hyundai key fob after replacing the battery. Simply inserting the new battery should restore its functionality. However, if you encounter any issues, consult your vehicle’s owner’s manual or contact a Hyundai dealership for assistance.
Final Thoughts
The Hyundai key fob requires a specific type of battery to operate. The battery size needed for a Hyundai key fob is typically a CR2032. This small and commonly used lithium battery is readily available at most convenience stores or online retailers. When replacing the battery, it is essential to ensure proper installation and polarity to avoid any malfunction or damage to the key fob. Remember, always double-check the battery size before purchasing and refer to the Hyundai manual for any specific instructions. So, what battery does a Hyundai key fob take? The answer is the CR2032 battery.
