10 Best Key Fob Battery For 2024

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Are you tired of constantly replacing your key fob battery? Look no further! In this article, we will guide you through the 10 best key fob battery options for 2023. Say goodbye to the inconvenience of a dead battery at the most inconvenient times. When it comes to choosing the right battery for your key fob, it's crucial to opt for a long-lasting and reliable option. We have researched and compiled a list of the top-rated batteries on the market that will ensure your key fob stays powered up throughout the year. Don't miss out on the opportunity to upgrade your key fob battery and enjoy peace of mind for years to come.

 

The Duracell CR2025 3V Lithium Battery is a reliable power source for various electronic devices. It features child safety measures such as a bitter taste coating and child-secure packaging. These long-lasting batteries guarantee 10 years of storage power and are suitable for key fobs, remote controls, glucose monitors, and more. Trust in the #1 trusted battery brand, Duracell, for your electronic needs.

Key Features

  • Bitter taste discourages swallowing
  • Child-secure packaging
  • Long-lasting batteries designed for dependability
  • Powers everyday and essential devices
  • Guaranteed for 10 years in storage
  • 1 trusted battery brand
  • Specifications

  • Color: Stainless Steel
  • Dimension: 0.19Lx1.75Wx3.50H
  • Size: 2 Count (Pack of 1)
  • Pros

  • Child safety features with bitter taste coating
  • Long-lasting and dependable power source
  • Trusted and reliable brand
  • Cons

  • Difficult packaging to open
  • No information on battery lifespan
  •  

    The Duracell CR2025 3V Lithium Battery is a reliable and long-lasting power source that comes with child safety features. Its bitter taste coating discourages swallowing, and the child-secure packaging ensures safety. The batteries are designed for dependability, making them ideal for everyday and essential devices like key fobs and remote controls. With a guarantee of 10 years in storage, you can trust Duracell to deliver power when you need it. As the #1 trusted battery brand, Duracell provides peace of mind and reliability. The only drawback is the challenging packaging, which may require specialized tools. Overall, Duracell CR2025 is a great choice for powering your electronic devices.

     

    The (2 Pack) CR2032 2032 Remote Key FOB Battery OEM Replacement is a bundle that includes two original OEM batteries for Honda smart key remote fobs. The package also includes an opening/pry tool and a step-by-step installation video. Battery replacement is simple and does not require remote reprogramming. The batteries are compatible with various Honda models from 2013 to 2021, including Accord, Civic, Odyssey, CR-V, HR-V, Fit, Pilot, and more. However, there have been some complaints about the batteries not fitting certain key fobs despite the manufacturer's claims. The battery size is 3 Buttons, and the customer rating is 4.6/5 with mixed reviews from customers.

    Key Features

  • Bundle of Two (2) CR2032 Remote Fob Battery and Opening/Pry Tool
  • [Original OEM Battery as Provided by Manufacturer]
  • [Avoid a Service Appointment for Battery Replacement]
  • [Pry Tool Included to Assist with Battery Change]
  • [Step-By-Step Installation Video Included]
  • Compatible with the Following 2019-2021+ Smart Key Remotes
  • Specifications

  • Size: 3 Buttons
  • Pros

  • Includes two original OEM batteries
  • Simple battery replacement without reprogramming
  • Comes with an opening/pry tool and installation video
  • Compatible with a wide range of Honda models
  • Cons

  • Some complaints about the batteries not fitting certain key fobs
  •  

    The (2 Pack) CR2032 2032 Remote Key FOB Battery OEM Replacement is a convenient bundle for Honda owners in need of battery replacements for their smart key remotes. The inclusion of original OEM batteries, an opening/pry tool, and an instructional video makes the battery replacement process hassle-free. However, there have been reports of the batteries not fitting properly, so it’s important to double-check compatibility before purchasing. Overall, this product provides a solution for those looking to avoid service appointments and the associated costs of battery replacements. Just ensure it is compatible with your specific key fob model.

     

    The Duracell CR2032 3V Lithium Battery is a reliable and long-lasting power source for a variety of electronic devices. With child safety features such as a bitter taste coating and child-secure packaging, it provides peace of mind when used around children. These batteries are designed to deliver dependable power for key fobs, car remotes, glucose monitors, thermometers, and more. With a guaranteed 10-year storage life, you can trust that these batteries will be ready when you need them. Known as the #1 trusted battery brand, Duracell ensures quality and performance. The 4-count pack provides convenience and value for your money.

    Key Features

  • Bitter taste discourages swallowing
  • Child-secure packaging
  • Long-lasting batteries designed for dependability
  • Reliable power for various electronic devices
  • Guaranteed for 10 years in storage
  • 1 trusted battery brand
  • Specifications

  • Dimension: 3.75Lx0.19Wx4.50H
  • Size: 4 Count (Pack of 1)
  • Pros

  • Child safe with bitter coating
  • Long-lasting power
  • Reliable for various devices
  • Guaranteed 10-year storage life
  • Cons

  • Bitter coating may interfere with some devices
  •  

    The Duracell CR2032 3V Lithium Battery is a top choice for reliable power in electronic devices. With child safety features and a guaranteed 10-year storage life, it provides peace of mind and convenience. It is the perfect solution for key fobs, car remotes, glucose monitors, and more. The bitter coating discourages swallowing, making it safe for households with children. While the coating may interfere with some devices, the overall performance and longevity of these batteries make them a worthwhile investment. Trust the #1 battery brand, Duracell, for your power needs.

     

    The ACDelco 12538938 GM Original Equipment CR2032 Keyless Entry Key Fob Battery is a long lasting lithium battery designed for GM OE Keyless Entry Remotes. It is manufactured to GM OE specification to ensure a perfect fit, form, and function. With a dimension of 1.30Lx1.30Wx0.30H, this battery is compatible with various GM vehicles. Customers have been happy with its performance, ease of installation, and cost-effectiveness.

    Key Features

  • Long lasting lithium batteries
  • Great for your GM OE Keyless Entry Remote
  • Manufactured to GM OE specification for fit, form, and function
  • Specifications

  • Dimension: 1.30Lx1.30Wx0.30H
  • Pros

  • Long lasting battery life
  • Easy installation
  • Cost-effective
  • Cons

  • Some customers received less than the expected quantity
  • Package can be difficult to open
  •  

    The ACDelco 12538938 GM Original Equipment CR2032 Keyless Entry Key Fob Battery is a reliable option to power your GM OE Keyless Entry Remote. It offers long lasting battery life, easy installation, and is cost-effective compared to other replacement options. While some customers have experienced issues with the quantity received, the overall performance and satisfaction have been positive. If you own a compatible GM vehicle and need a replacement key fob battery, this ACDelco option is worth considering.

     

    The (2 Pack) CR2016 2016 for Toyota Remote Key Fob Battery OEM is a bundle that includes two original CR2016 OEM batteries as provided by the manufacturer for Toyota remote head key fobs from 2013-2021. The bundle also comes with an opening/pry tool to help remove the battery from the battery compartment. With this product, you can easily replace the battery yourself, saving you from a service appointment and the need for remote reprogramming. The purchase also includes an installation video that provides step-by-step instructions for the battery replacement process. The batteries have been tested and work with various remote models. Overall, this bundle offers convenience, cost-effectiveness, and ease of use for Toyota remote key fob owners.

    Key Features

  • (2 PACK) ORIGINAL CR2016 OEM Battery as provided by Manufacturer
  • OPENING/PRY TOOL INCLUDED – Dual purpose opening tool included
  • AVOID A SERVICE APPOINTMENT for a replacement battery
  • Installation video provided with purchase
  • Tested and works in the following remotes
  • Specifications

    Pros

  • Original OEM battery
  • Comes with opening tool
  • Simple battery replacement, no remote reprogramming required
  • Includes instructional video
  • Compatible with various remote models
  • Cons

     

    The (2 Pack) CR2016 2016 for Toyota Remote Key Fob Battery OEM is an excellent product for Toyota remote key fob owners. With its original OEM batteries, opening tool, and instructional video, replacing the battery becomes a simple task. The convenience of avoiding a service appointment, the cost-saving compared to dealership shops, and the compatibility with multiple remote models make this bundle highly recommended. Customers have praised its ease of use and the quality of the product, giving it a perfect 5.0/5 rating. Whether you own a Corolla, Highlander, Prius C, Scion FR-s, iQ, tC, xB, xD, Sequoia, Tacoma, or Tundra, these batteries will work perfectly for your remote key fob needs.

     

    The Kitosun CR2032 Batteries are premium coin button lithium batteries designed for various devices like car key fobs, remote controllers, LED lights, glucose monitors, and more. These batteries offer superior quality, with certification from UL, CE, and RoHS. They have a 10-year storage shelf life and a 245mAh capacity, providing long-lasting power and performance. The child-secure packaging ensures safety and prevents leaks or damage. The Kitosun CR2032 Batteries are compatible with a wide range of devices and come in a pack of 20. Overall, they are reliable, high-quality batteries that offer great value for your money.

    Key Features

  • Superior Quality: Produced According to International Battery Standards
  • Long-Lasting Batteries Designed for Dependability
  • Child-Secure Packing for Safety
  • Reliable Power for Various Electronic Devices
  • Compatibility with Different Battery Models
  • Each Card with 5pcs high capacity CR2032 Batteries
  • Specifications

  • Dimension: 0.79Lx0.79Wx0.13H
  • Size: 4 Count (Pack of 5)
  • Pros

  • Certified by UL, CE, and Ro HS
  • Long storage shelf life of 10 years
  • Higher capacity than standard CR2032 batteries
  • Secure packaging for safety
  • Wide compatibility with various devices
  • Comes in a pack of 20
  • Cons

  • Some users experienced difficulty fitting the batteries into their devices
  •  

    The Kitosun CR2032 Batteries are a reliable choice for powering your electronic devices. They offer superior quality and long-lasting performance, with a 10-year storage shelf life. The child-secure packaging ensures safety, and the wide compatibility makes them suitable for various devices. These batteries have received positive reviews for their value and functionality. However, some users have faced challenges with fitting the batteries into their devices. Overall, if you’re in need of high-quality lithium coin batteries, the Kitosun CR2032 Batteries are worth considering.

     

    The LiCB 5 Pack CR1632 Battery is a high-quality lithium battery designed for car remotes and key fobs. With its long-lasting and high-capacity performance, these batteries ensure a reliable power source for your devices. Tested under strict quality control standards and certified by CE and ROHS, the LiCB CR1632 batteries offer safety and reliability. They are also leak-free and mercury-free, providing peace of mind during usage. With multiple compatibility options, including other brand models, these batteries work perfectly for various devices like remote controls, watches, calculators, electronic notebooks, and thermometers. In the pack, you will receive 5 batteries with a full 3 volts charge. With a shelf life of 3 years, these batteries are durable and cost-saving. LiCB also offers an 18-month warranty and friendly customer service.

    Key Features

  • SAFE AND RELIABLE: Li CB Since 2006,Specialize in Battery 12 Years
  • DURABLE AND COST-SAVING: Get the 5 PCS Exact Fresh CR1632 Battery
  • Safety AND LEAK FREE — Zero Mercury Li CB CR1632 Batteries Offer Premium Performance
  • MULTIPLE COMPATIBILITY: Equivalent to other Brand Models
  • What You Get: 5 PCS CR1632 Batteries in Exact Blister Pack
  • Specifications

  • Size: 5 Pack
  • Pros

  • Long-lasting battery life
  • Certified safe and reliable
  • Leak-free and mercury-free design
  • Wide compatibility with various devices
  • Comes in a pack of 5 batteries
  • Cons

  • No information on specific battery capacity
  •  

    The LiCB 5 Pack CR1632 Battery is a reliable and cost-effective choice for car remotes and key fobs. With its long-lasting power and high capacity, you can trust these batteries to keep your devices functional. The safety and leak-free design provide peace of mind during usage, and the wide compatibility ensures versatility. The pack of 5 batteries offers convenience and value for money. While the specific battery capacity is not mentioned, the positive customer reviews and ratings reflect the satisfaction of users. Overall, the LiCB CR1632 batteries are a worthy investment for anyone in need of reliable power for their car remote or key fob.

     

    The (2 PACK) CR1616 1616 REMOTE KEY FOB BATTERY OEM is a bundle of two CR1616 remote fob batteries and an opening/pry tool. These batteries are the original OEM batteries provided by the manufacturer for various remote head key fobs. The battery replacement is simple and does not require remote reprogramming. The bundle also includes a dual-purpose opening tool to assist with battery change without damaging the remote case. A step-by-step installation video is included to guide users through the battery replacement procedure. The CR1616 batteries are compatible with a range of 2009-2015 remote head key fobs, including models from Accord, Civic, CR-V, Fit, Insight, Acura TL, TSX, and ZDX. With a customer rating of 4.5/5, this product offers a convenient and cost-effective solution for replacing key fob batteries.

    Key Features

  • Bundle of Two (2) CR1616 Remote Fob Battery and Opening/Pry Tool
  • [Original OEM Battery as Provided by Manufacturer]
  • [Avoid a Service Appointment for Battery Replacement]
  • [Pry Tool Included to Assist with Battery Change]
  • [Step-By-Step Installation Video Included]
  • Compatible with a Range of 2009-2015 Remote Head Key Fobs
  • Specifications

  • Size: 3 Buttons
  • Pros

  • Original OEM batteries
  • Simple battery replacement
  • Includes opening/pry tool
  • Includes step-by-step installation video
  • Compatible with various remote head key fobs
  • Cons

  • Potential compatibility issues if existing battery not checked
  • Some customers received old batteries with corrosion
  • Printed label required for returns
  •  

    The (2 PACK) CR1616 1616 REMOTE KEY FOB BATTERY OEM provides a convenient solution for replacing key fob batteries. With the original OEM batteries and compatibility with a wide range of remote head key fobs, users can avoid service appointments and save money. The included opening/pry tool and instructional video make battery replacement simple and hassle-free. However, it is important to check the existing battery and ensure compatibility. Some customers have reported receiving old batteries with corrosion, so quality control could be improved. Overall, this product offers good value for money and is a reliable choice for those in need of key fob battery replacements.

     

    Never worry about a dead remote fob battery again! The (2 Pack) CR2032 2032 Smart Remote Key Fob OEM Battery is the perfect solution for Toyota 86 Avalon C-HR Camry Corolla Highlander Prius Prime Rav4 owners. This bundle includes two CR2032 remote fob batteries and an opening/pry tool for easy battery replacement. The batteries are the same as the ones provided by the original manufacturer, ensuring compatibility. No need for a costly service appointment or remote reprogramming. With the included pry tool and step-by-step installation video, replacing the battery is a breeze. Keep your smart key remote fob functioning at its best with this reliable battery pack!

    Key Features

  • Bundle of Two (2) CR2032 Remote Fob Battery and Opening/Pry Tool
  • [Original OEM Battery as Provided by Manufacturer]
  • [Avoid a Service Appointment for Battery Replacement]
  • [Pry Tool Included to Assist with Battery Change]
  • [Step-By-Step Installation Video Included]
  • Specifications

    Pros

  • Includes two batteries and an opening tool
  • Same batteries as provided by manufacturer
  • Simple battery replacement, no remote reprogramming needed
  • Pry tool helps open the remote without scratching
  • Instructional video for easy battery replacement
  • Cons

     

    The (2 Pack) CR2032 2032 Smart Remote Key Fob OEM Battery bundle provides an affordable and convenient solution for Toyota smart key owners. With two batteries, an opening tool, and an instructional video, you can easily replace your remote fob battery without any hassle. The batteries are the same as the ones provided by the original manufacturer, ensuring compatibility and reliability. Say goodbye to costly service appointments for battery replacement. However, it would be helpful to provide specifications for the batteries. Overall, this bundle offers great value and convenience, making it a must-have for Toyota smart key remote fob owners.

     

    The LiCB 5 Pack CR1620 Battery is a reliable and cost-effective option for a variety of devices such as car remotes, key fobs, watches, and calculators. These Lithium batteries are designed to provide long-lasting power and have a shelf life of 3 years. With its safety features and zero mercury content, these batteries ensure leakage-free usage. The LiCB CR1620 batteries are equivalent to other popular brand models and offer excellent performance. Each pack contains 5 batteries and comes with an 18-month warranty. Customers have praised the value and quality of these batteries, with quick delivery and a reasonable price. Overall, the LiCB 5 Pack CR1620 Battery is a great choice for anyone in need of reliable power for their devices.

    Key Features

  • Safe and reliable performance
  • Durable and cost-saving
  • Zero mercury content and leak-free
  • Compatible with various devices
  • Includes 5 batteries with an 18-month warranty
  • Specifications

  • Size: 5 Pack
  • Pros

  • Long-lasting power
  • Good value for the price
  • Quick and easy delivery
  • Equivalent to other popular brand models
  • Excellent customer service
  • Cons

  • Some batteries may not work
  • Possible dead battery on arrival
  •  

    The LiCB CR1620 Battery is a reliable and cost-effective solution for various devices. With its long-lasting power, compatibility, and reasonable price, it offers great value. While there might be occasional issues with battery functionality, the majority of customers appreciate the quality of these batteries. The 18-month warranty and excellent customer service further enhance the overall experience. If you’re looking for high-capacity coin cell batteries, the LiCB CR1620 Battery is definitely worth considering.

     

    Buyer's Guide: Key Fob Battery

    Overview

    A key fob battery is an essential component that powers your remote keyless entry system, allowing you to lock, unlock, and even start your vehicle with just the push of a button. When it comes to choosing the right key fob battery, there are a few factors you should consider to ensure compatibility and long-lasting performance. This buyer's guide provides you with valuable information and tips to make an informed decision when purchasing a key fob battery.

    Important Considerations

    When selecting a key fob battery, keep the following factors in mind:

    1. Battery Type: Key fob batteries are available in different types such as lithium coin cell batteries (e.g., CR2025, CR2032) and alkaline batteries. Ensure you choose a battery that matches the specifications mentioned in your key fob's user manual to guarantee compatibility.
    2. Battery Lifespan: Check the expected lifespan of the battery. Lithium coin cell batteries generally offer longer-lasting power compared to alkaline batteries. Consider how often you use your key fob and choose a battery that will last accordingly.
    3. Brand and Quality: Opt for batteries from reputable brands to ensure reliability and performance. Quality batteries are more likely to provide consistent power and reduce the risk of running out of juice unexpectedly.
    4. Ease of Replacement: Look for key fob batteries that are easy to replace. Some key fobs have a simple slide-out compartment, while others may require additional tools or professional assistance. Ensure you are comfortable with the process before purchasing.
    5. Packaging: Check the packaging to make sure that the battery is well-protected and has not expired. Avoid batteries with damaged or open packaging, as they may have already lost some power or could be low-quality counterfeits.
    6. Price: Consider the price and value for money. While it's tempting to opt for the cheapest option, compromising on quality may result in shorter battery life or compatibility issues. Strike a balance between affordability and reliability when making your decision.

     

    Frequently Asked Questions (FAQ)

    Q: How long does a key fob battery last?
    A: The battery life of a key fob depends on various factors, including usage frequency, the type of battery, and the quality of the battery. On average, a key fob battery can last anywhere from one to three years.

    Q: How can I check if my key fob battery needs to be replaced?
    A: If you notice that the buttons on your key fob are becoming less responsive or the range of your key fob’s signal is significantly reduced, it may be time to replace the battery. Alternatively, you can consult your vehicle’s user manual for specific instructions on checking the battery status.

    Q: Can I replace the key fob battery myself, or do I need professional help?
    A: In most cases, you can replace the key fob battery yourself by following the instructions provided in your vehicle’s user manual. Some key fobs have a simple battery compartment that can be accessed by sliding off a cover, while others may require a small screwdriver or a professional’s assistance.

    Q: What is the difference between lithium coin cell batteries and alkaline batteries for key fobs?
    A: The main difference lies in their chemistry and performance. Lithium coin cell batteries are known for their longer lifespan and higher energy density, making them ideal for devices that require long-lasting power, such as key fobs. Alkaline batteries, on the other hand, are more readily available and may be a suitable option if you’re in a pinch.

    Q: Can I use a generic or off-brand key fob battery?
    A: While using generic or off-brand key fob batteries may seem like a cost-effective option, it’s generally advisable to choose batteries from reputable brands. This ensures better quality control and reduces the likelihood of compatibility issues or premature battery failure.