Looking for the right battery for your Lexus key fob? Well, look no further! The answer to the question, “What kind of battery goes in a Lexus key fob?” is right here. In this article, we will guide you through the process of finding the perfect battery to keep your key fob working smoothly. Whether you’re a Lexus owner looking for a quick solution or simply curious about the inner workings of your key fob, we’ve got you covered. So, let’s dive in and get your key fob powered up in no time!
What Kind of Battery Goes in a Lexus Key Fob
Introduction
The key fob is an essential component of modern vehicles, providing convenience and security to owners. If you own a Lexus, you may wonder what kind of battery goes into your key fob. In this article, we will explore the specific battery requirements for Lexus key fobs and provide all the information you need to know to keep your key fob functioning properly.
Lexus Key Fob Battery Types
When it comes to Lexus key fobs, there are generally two types of batteries used: CR2032 and CR1632. The specific battery type required for your Lexus key fob may vary depending on the model and year of your vehicle. It is essential to check your owner’s manual or consult the Lexus dealership to determine the correct battery type for your key fob.
CR2032 Battery
The CR2032 battery is a popular choice for many Lexus key fobs. It is a coin-cell lithium battery that provides a reliable power source for your key fob. This battery type is readily available and can be found at most hardware stores or online retailers. The CR2032 battery has a voltage of 3V and a capacity of approximately 240mAh, which ensures long-lasting performance for your key fob.
CR1632 Battery
The CR1632 battery is another common battery type used in Lexus key fobs. Similar to the CR2032, it is also a coin-cell lithium battery. However, the CR1632 has a slightly lower capacity, typically around 140mAh. Despite the lower capacity, it is still capable of providing sufficient power to operate your key fob effectively. Just like the CR2032, the CR1632 battery can be easily found at various retail stores or online.
Replacing the Battery in Your Lexus Key Fob
Over time, the battery in your Lexus key fob may need to be replaced. Fortunately, replacing the battery is a relatively simple process. Here is a step-by-step guide on how to replace the battery in your Lexus key fob:
- Identify the battery compartment: Examine your key fob to locate the battery compartment. In most Lexus key fobs, the battery compartment is located on the back of the fob.
- Open the battery compartment: Use a small flathead screwdriver or a coin to gently pry open the battery compartment cover. Be careful not to apply too much force to avoid damaging the key fob.
- Remove the old battery: Once the battery compartment is open, carefully remove the old battery from its slot. Take note of the battery’s orientation to ensure proper installation of the new battery.
- Insert the new battery: Place the new battery into the battery compartment, ensuring it is properly aligned with the correct polarity indicated on the key fob. Press down gently to secure the battery in place.
- Close the battery compartment: Once the new battery is in place, close the battery compartment cover by aligning it with the key fob and pressing it until it snaps into position.
- Test the key fob: After replacing the battery, test the key fob by pressing the buttons to ensure it is functioning correctly. If the key fob is not working, double-check the battery installation and try again.
Tips for Battery Maintenance
To ensure optimal performance and longevity of your Lexus key fob battery, consider the following tips:
- Avoid exposing the key fob to extreme temperatures as it can expedite battery drain.
- Remove the key fob battery if the vehicle will not be used for an extended period.
- Keep spare batteries on hand for quick replacement when needed.
- Regularly inspect the battery compartment for any signs of corrosion or damage. If corrosion is present, clean it using a cotton swab and rubbing alcohol before inserting a new battery.
- Consider using high-quality batteries from reputable brands to ensure reliable performance.
Knowing what kind of battery goes into your Lexus key fob is crucial for maintaining the functionality of this essential accessory. Whether it’s the CR2032 or CR1632, always ensure you use the correct battery type and follow the proper replacement procedure. By taking care of your key fob battery and following the maintenance tips provided, you can enjoy hassle-free operation and peace of mind knowing your key fob will continue to unlock and start your Lexus effortlessly.
Frequently Asked Questions
What type of battery does a Lexus key fob require?
The Lexus key fob typically requires a CR2032 lithium battery.
How do I know if my Lexus key fob battery needs to be replaced?
If the key fob range is reduced or the buttons are not responding as effectively, it could indicate that the battery needs to be replaced.
Where can I find a replacement battery for my Lexus key fob?
You can find replacement CR2032 lithium batteries for your Lexus key fob at most electronic stores, automotive stores, or online retailers.
Can I replace the battery in my Lexus key fob myself?
Yes, replacing the battery in your Lexus key fob is a simple task that you can do yourself. Most key fobs have a small compartment that can be opened to access the battery.
How often should I replace the battery in my Lexus key fob?
The battery in your Lexus key fob typically lasts for a few years. However, it is recommended to replace the battery if you notice any issues with the key fob’s performance.
Final Thoughts
The Lexus key fob requires a specific type of battery to ensure proper functioning. When it comes to powering your Lexus key fob, using a CR1632 battery is essential. This lithium coin cell battery provides the right amount of power and longevity needed for your key fob to operate effectively. The CR1632 battery is widely available and can be easily found at most stores or online retailers. By using the correct battery, you can ensure that your Lexus key fob functions reliably, providing convenience and peace of mind.
