Choosing the best battery for your 2016 Toyota Highlander 2 ensures reliable key fob performance. A good battery keeps your remote working smoothly and extends its life.
Key fob batteries power your car’s remote functions like locking, unlocking, and starting. Using the right battery type is important to avoid frequent replacements. Most 2016 Highlander key fobs use CR2016 or CR2032 lithium coin batteries. These offer long-lasting power and easy installation.
Popular brands include Energizer and OEM-quality options designed specifically for Toyota models. Always check your key fob’s fitment guide before buying. Replacing batteries in pairs can prevent surprises and keep your remote functioning without interruption. This guide helps you find the best battery options to keep your 2016 Toyota Highlander key fob working perfectly.
Key Fob Replacement Batteries For Toyota

Ideal for Toyota owners looking to maintain the functionality of their key fobs, the Key Fob Replacement Batteries for Toyota RAV4 Camry Corolla Highlander Prius Sienna Tacoma Tundra 4Runner Avalon CHR Sequioa Supra GR86 (Pack of 2) by Deluxe Batteries are perfect for those who want a reliable and easy-to-install power source. If you want to ensure your smart remote stays responsive without frequent trips to the dealership, this battery pack is designed specifically for you.
Pros:
- Compatible with a wide range of Toyota models for universal convenience
- Pack of 2 batteries provides great value and backup power
- Easy to install, allowing quick replacement without professional help
- High-quality construction from the trusted brand Deluxe Batteries ensures long-lasting performance
- Includes a fitment guide to confirm compatibility and avoid guesswork
Cons:
- Limited to specific Toyota key fob models; not suitable for all brands
- Requires basic knowledge of key fob battery replacement to install correctly
- Does not come with installation tools, which may be needed for some users
The Key Fob Replacement Batteries deliver a dependable power source that restores your Toyota smart remote’s functionality quickly and effectively. With batteries engineered to meet OEM standards, these replacements ensure your key fob maintains optimal signal strength and responsiveness, enhancing convenience and vehicle security. The inclusion of two batteries per pack means you’ll have an immediate spare ready when needed, reducing downtime and unexpected lockouts.
Designed with user convenience in mind, these batteries are straightforward to install without requiring specialized tools or professional assistance. The fitment guide included helps users verify compatibility with their specific Toyota model, preventing any compatibility issues. By choosing these batteries, you extend the lifespan of your key fob, saving money on costly replacements and maintaining seamless access to your vehicle.
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Key Fob Replacement Batteries For Toyota Traditional Key

If you are a proud owner of a Toyota vehicle, such as the Camry, Corolla, RAV4, Tacoma, 4Runner, Highlander, Tundra, Yaris, Venza, Prius c, or Avalon, and rely on a traditional key fob for everyday convenience, then this Key Fob Replacement Batteries pack is a must-have. Designed by Deluxe Batteries, these batteries ensure your remote head key fob functions seamlessly, making them an ideal purchase for Toyota drivers who value reliability and efficiency in their vehicle accessories.
Pros:
- High-quality batteries provide long-lasting power.
- Compatible with a wide range of Toyota models.
- Easy to install without any special tools.
- Comes in a pack of 2, offering great value for money.
Cons:
- Not suitable for Toyota models outside the listed range.
- May not be compatible with smart key systems.
The Key Fob Replacement Batteries from Deluxe Batteries are specifically designed to ensure your Toyota key fob remains functional at all times. With a focus on high-quality power delivery, these batteries guarantee that your remote head key will operate smoothly, reducing the need for frequent replacements. The easy installation process means you can replace them yourself without the hassle of visiting a dealership or mechanic, saving both time and effort.
These batteries are packaged in a convenient pack of 2, offering a cost-effective solution for Toyota owners. This ensures that you always have a spare on hand, so you’re never caught off guard by a dead key fob battery. Additionally, their compatibility with a wide array of Toyota models makes them a versatile choice for households with multiple vehicles from the brand. However, it’s important to verify compatibility with the fitment guide to ensure they meet your specific needs.
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Car Key Battery For Toyota Highlander

The Car Key Battery for Toyota Highlander (2014-2019 Highlander Standard Key Batteries CR2016 3V Pack of 2) is ideal for Toyota Highlander owners who need a reliable and long-lasting replacement battery for their car keys. If you own a Highlander from the 2014 to 2019 model years and want to ensure your key fob operates smoothly without interruption, this battery pack is a perfect choice. It is especially suitable for those who prefer to replace their key batteries themselves and want a trusted brand product.
Pros:
- Compatible specifically with Toyota Highlander models from 2014 to 2019
- Pack of 2 batteries ensures you have a spare on hand
- High-quality CR2016 3V batteries from the reliable Battery Guru brand
- Lightweight design makes installation easy and hassle-free
Cons:
- Only compatible with the standard key fobs of Highlander models within the specified years
- Limited to a pack of two batteries, which may require purchasing again for multiple keys
These Battery Guru batteries are designed with precision to fit perfectly into the Toyota Highlander key fobs, ensuring optimal performance and longevity. The CR2016 3V lithium battery provides consistent power output, which translates to reliable key fob functionality, including remote locking, unlocking, and alarm activation. Users benefit from the ease of installation due to the compact and lightweight design, making battery replacement a quick and straightforward task.
With a pack of two batteries, owners can conveniently replace the battery when the key fob starts to weaken without worrying about immediate repurchase. The trusted brand name Battery Guru ensures that each battery undergoes quality checks for durability and safety, giving users peace of mind. Overall, this product is a practical investment for maintaining the efficiency and convenience of your Toyota Highlander’s keyless entry system.
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Toyota Key Fob Battery Replacement Kit

Ideal for Toyota owners who want a reliable and cost-effective way to maintain their key fob’s functionality, the Toyota Key Fob Battery Replacement Kit is perfect for those driving models like the RAV4, Highlander, Camry, Corolla, and Prius. If you’re experiencing issues with your remote key or want to avoid the inconvenience of a dead battery, this OEM-quality kit provides an easy and efficient solution.
Pros:
- Includes two CR2032 3V lithium batteries for long-lasting performance
- Comes with a pry tool for quick and easy installation
- OEM-quality ensures compatibility with multiple Toyota models
- Cost-effective alternative to dealership battery replacement
- Compact packaging for convenient storage and replacement on-the-go
Cons:
- Only compatible with specific Toyota models listed
- Requires basic manual dexterity to use the pry tool safely
The Toyota Key Fob Battery Replacement Kit features high-quality CR2032 lithium batteries that offer a stable 3V power source, ensuring your key fob maintains optimal functionality. The inclusion of a handy pry tool simplifies the process, allowing users to replace batteries without professional assistance or costly service visits. This kit is designed specifically to fit a wide range of popular Toyota models, providing confidence that it will work seamlessly with your vehicle.
With this kit, users benefit from extended key fob life and uninterrupted remote access to their vehicle’s locking system. The easy installation process saves time and reduces frustration, making it an ideal purchase for anyone looking to perform quick maintenance. Whether you are a DIY enthusiast or simply want to keep your key fob in top condition, this battery replacement kit offers reliability, convenience, and value all in one package.
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Key Fob Battery Cr2016 For Toyota (2 Pack)

Ideal for Toyota owners looking to replace their worn-out or dead key fob battery, the Key Fob Battery CR2016 for Toyota (2 Pack) is perfect for those who want a reliable and cost-effective solution. This product is especially suited for drivers of popular models like the Camry, Corolla, Highlander, 4Runner, Avalon, Prius C, Sequoia, Tacoma, and Tundra who require a long-lasting and compatible replacement battery for their smart keys. If you want to avoid costly dealership visits and ensure your smart key functions smoothly, this battery pack is an excellent choice.
Pros:
- Compatible with a wide range of Toyota smart key models including HYQ12BBY and HYQ12BDC
- Provides reliable and long-lasting power for key fobs
- Comes in a convenient 2-pack for backup or multiple vehicles
- Easy to install, saving time and effort
- Affordable alternative to dealership battery replacements
- Manufactured and branded by Key Battery Outlet, ensuring quality and authenticity
Cons:
- Limited to specific battery size CR2016, not compatible with all key fobs
- Requires checking fitment guide to ensure exact compatibility
The Key Fob Battery CR2016 for Toyota offers a seamless replacement experience with its precise fit for numerous Toyota smart keys. Its compact size and robust performance ensure your key fob remains powered, maintaining uninterrupted remote access and keyless entry. This battery pack enhances convenience by allowing users to quickly swap out old batteries without professional assistance, reducing downtime and frustration.
Designed and manufactured by Key Battery Outlet, the product meets high standards of quality and reliability. The inclusion of two batteries in each pack provides added value, allowing users to keep a spare battery ready for future needs or share it between multiple vehicles. This thoughtful packaging helps Toyota owners maintain their smart keys effortlessly while avoiding the higher costs and wait times associated with dealership replacements.
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Cr2032 Oem Remote Key Fob Battery 2-pack For Toyota

The CR2032 OEM Remote Key Fob Battery 2-Pack is ideal for Toyota owners who want a reliable and cost-effective way to replace their smart key batteries. If you drive models like the Camry, Corolla, Highlander, 4Runner, Avalon, Prius C, Sequoia, Tacoma, or Tundra, this battery pack offers a perfect fit and long-lasting performance, making it an excellent choice for DIY enthusiasts seeking easy and quick battery replacements.
Pros:
- Compatible with a wide range of Toyota smart keys, ensuring versatility.
- Comes in a convenient 2-pack, providing extra batteries for future use.
- Easy DIY replacement saves time and avoids the need for professional help.
- Long-lasting performance reduces the frequency of battery changes.
- OEM quality guarantees reliable and consistent power output.
Cons:
- Limited to Toyota smart key models, not compatible with other brands.
- Battery lifespan can vary depending on usage and environmental factors.
The CR2032 OEM Remote Key Fob Battery by Key Battery Outlet is designed specifically to meet the power demands of Toyota smart keys. Its high-quality construction ensures that your key fob remains responsive and functional, providing peace of mind when you’re on the go. The compact design fits perfectly inside the key fob housing, allowing for a seamless replacement process without any technical difficulties.
Additionally, the long-lasting nature of these batteries means fewer interruptions caused by low battery warnings, enhancing your overall user experience. This makes the battery pack a cost-effective solution in the long run, as it reduces the need for frequent replacements. Whether you’re a busy professional or a daily commuter, this 2-pack ensures your Toyota smart keys maintain optimal performance with minimal effort.
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Energizer 2016 Batteries

The Energizer 2016 Batteries (2 Pack) are ideal for individuals seeking reliable and long-lasting power sources for small electronic devices such as key fobs, watches, and fitness trackers. If you prioritize safety with family around, especially children, these batteries come with a 3-in-1 Child Shield feature, making them perfect for households that want to prevent accidental ingestion while maintaining device performance.
Pros:
- Long-lasting 3V lithium coin batteries ensuring extended device usage
- 3-in-1 Child Shield enhances safety by reducing the risk of battery ingestion
- Compact and lightweight design (0.024 pounds) fits easily into small devices
- Trusted Energizer brand known for quality and reliability
- Easy to carry with dimensions 3.5 x 1.75 x 0.175 inches
Cons:
- Limited pack size with only two batteries included
- May be more expensive than generic lithium coin batteries
- Specific to devices requiring 2016 model batteries, not universally compatible
The Energizer 2016 Batteries feature a robust lithium chemistry that offers a stable and reliable 3V output, ensuring your devices maintain optimal performance over time. Their compact size makes them suitable for various small electronics, while the lightweight nature means they won’t add bulk or weight to your gadgets. Additionally, the batteries come packaged with a 3-in-1 Child Shield, a safety innovation designed to protect young children from accidental ingestion, providing peace of mind for families.
Manufactured by Energizer, a brand synonymous with quality, these batteries undergo rigorous testing to meet high safety and durability standards. Their long shelf life means they can be stored for extended periods without losing charge, making them a smart investment for both everyday use and emergency backups. Whether you’re replacing batteries in your car key remote or powering wearable devices, the Energizer 2016 ensures consistent energy delivery, enhancing the overall user experience.
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Key Fob Battery Cr2032 For Toyota (2 Pack)

Ideal for Toyota owners who need a reliable and easy replacement for their remote key fob batteries, the Key Fob Battery CR2032 (2 Pack) is perfect for models such as the C-HR, 4Runner, RAV4, Prius Prime, Highlander, Corolla, Camry, and Avalon. If you want to ensure your key fob continues to function smoothly without interruption, this battery pack offers a convenient and cost-effective solution.
Pros:
- Compatible with a wide range of Toyota key fob models including HYQ14FBE and HYQ14FBC
- Comes in a 2 pack, providing extra value and convenience
- High-quality CR2032 battery ensures long-lasting power and reliability
- Easy to install, allowing users to replace their battery without professional help
- Manufactured by Key Battery Outlet, a trusted brand known for quality
Cons:
- Limited to specific Toyota models, so not suitable for all vehicles
- No additional tools included for battery replacement
- Only available in black color, which may not match all key fobs aesthetically
The Key Fob Battery CR2032 for Toyota is designed with precision to fit perfectly in your key fob, ensuring seamless compatibility and optimal performance. Its compact size and reliable power output make it ideal for maintaining the functionality of your remote key fob, which is essential for keyless entry and other remote features. With this battery, you can avoid the hassle of a non-responsive key fob and maintain convenience in your daily routine.
Beyond compatibility, this battery pack offers excellent value by including two batteries, so you have a spare ready when needed. The long-lasting CR2032 cells provide consistent voltage, reducing the frequency of replacements. Additionally, the ease of installation allows users to quickly swap out old batteries without technical assistance, saving both time and money. This pack is an excellent investment for Toyota owners who prioritize reliability and convenience in their key fob accessories.
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Key Fob Replacement Batteries For Toyota Traditional Key Cr2016 (2 Pack)

The Key Fob Replacement Batteries for Toyota Traditional Key CR2016 (2 Pack) are ideal for Toyota owners who want a reliable and affordable solution to keep their key fobs powered. If you drive models like the Camry, Corolla, Highlander, 4Runner, Avalon, Prius C, Sequoia, Tacoma, or Tundra, this replacement battery pack is designed specifically to meet your needs and ensure your smart remote head key continues functioning smoothly.
Pros:
- Compatible with a wide range of Toyota models
- Comes as a convenient 2-pack for extended usage
- High-quality CR2016 battery ensures long-lasting power
- Easy to install without professional help
- Manufactured by trusted brand BBXSA
Cons:
- Only compatible with traditional Toyota key fobs using CR2016 batteries
- Limited to specific Toyota models, not universal
These replacement batteries are specifically engineered to fit Toyota’s traditional key fobs, providing a seamless power source that maintains the remote’s functionality. Each battery is a CR2016 model, known for its stable voltage and durability, making it perfect for vehicles that rely on keyless entry and remote start systems. With the 2-pack, users have the convenience of having a spare battery on hand, reducing downtime in case the current battery runs out unexpectedly.
The ease of installation means that even those without technical expertise can replace the battery quickly, saving time and money on dealership visits. The batteries are manufactured by BBXSA, a brand recognized for quality and reliability, ensuring that your key fob operates as intended. Overall, these batteries offer Toyota owners a practical and cost-effective way to keep their smart remote keys fully functional without hassle.
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Key Fob Replacement Battery For Toyota Traditional Key

The Key Fob Replacement Battery for Toyota Traditional Key is ideal for Toyota owners who use models such as the Camry, Corolla, RAV4, Tacoma, 4Runner, Highlander, Tundra, Yaris, Venza, Prius c, and Avalon. If your remote key fob is losing power or not functioning properly, this pack of two CR2016 batteries provides a reliable and cost-effective solution to keep your key fob working seamlessly.
Pros:
- Compatible with a wide range of Toyota models ensuring versatility
- Pack of 2 batteries offers convenience and value for money
- High-quality CR2016 battery ensures long-lasting performance
- Chrome color adds a sleek look to your key fob
- Easy to replace, restoring remote functionality quickly
Cons:
- Only suitable for traditional Toyota key fobs, not for smart key systems
- Requires checking fitment guide to ensure compatibility
The uuam brand delivers reliable and consistent power with these replacement batteries, helping maintain your key fob’s remote functions such as locking, unlocking, and panic alarms. The compact CR2016 battery size fits perfectly inside your traditional Toyota key fob, making replacement hassle-free and quick. This ensures you avoid the inconvenience of a non-responsive key fob and enhances your vehicle’s security and accessibility.
Additionally, purchasing a pack of two provides a backup battery, so you’re prepared for future replacements without the need for immediate repurchasing. The chrome finish of the battery complements the aesthetic of your key fob, giving a subtle yet polished look. Overall, this battery replacement is an excellent choice for Toyota owners looking to extend the life and reliability of their traditional key fobs.
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Frequently Asked Questions
What Is The Best Battery For A 2016 Toyota Highlander?
The best battery for a 2016 Toyota Highlander is the CR2032 3V lithium battery. It offers reliable power and long-lasting performance for key fobs and smart remotes. Always check your key fob model for exact battery compatibility before purchase.
How Do I Replace My Toyota Highlander Key Fob Battery?
To replace your Toyota Highlander key fob battery, open the fob carefully using a pry tool. Remove the old CR2032 or CR2016 battery and insert the new one with the correct polarity. Test the remote to ensure it works properly after replacement.
Which Battery Size Fits Toyota Highlander Key Fobs?
Toyota Highlander key fobs commonly use CR2032 or CR2016 3V lithium batteries. The exact size depends on your specific key model. Refer to the fitment guide included with replacement packs to confirm the correct battery type for your vehicle.
Are Oem-quality Batteries Better For Toyota Key Fobs?
Yes, OEM-quality batteries ensure compatibility and reliable performance for Toyota key fobs. They provide consistent voltage and longer life compared to generic batteries. Using OEM-quality CR2032 or CR2016 batteries helps prevent key fob malfunctions.
Can I Buy Key Fob Batteries In Multipacks For Toyota Highlander?
Yes, key fob batteries for the Toyota Highlander are available in multipacks, typically packs of two. Multipacks are cost-effective and convenient for future replacements. Always choose batteries from trusted brands with fitment guides included.
Conclusion
Choosing the best battery for your 2016 Toyota Highlander ensures your key fob works smoothly and reliably. Using the right battery type, like CR2016 or CR2032, helps maintain strong signal and long battery life. Always check the fitment guide before buying to avoid compatibility issues.
Replacing key fob batteries yourself is simple with kits that include easy-to-use tools. Keeping a spare battery pack on hand can save time and hassle during unexpected battery failure. Quality batteries from trusted brands offer consistent performance and durability. Your Highlander’s key fob will stay powered for months, making your daily drives stress-free.
Regular battery checks prevent lockouts and keep remote features active. Trusting the right battery type keeps your Toyota Highlander running smoothly. This small step improves your vehicle’s convenience and security. Don’t overlook the importance of a dependable key fob battery for your 2016 Highlander.