Close Menu
Battery Spotlight
    Battery Spotlight
    • Home
    • Phone Batteries
    • Laptop Batteries
    • Car Batteries
      • Golf Cart Batteries
    • Battery Info
      • Battery Chargers
      • Battery Life
      • Battery Maintenance
      • Marine Batteries
      • Rechargeable Batteries
      • Solar Batteries
    • About Us
      • Contact
    Battery Spotlight
    Navigation: Home » Car Batteries » Maximize Subaru Key Fob Battery Life: Tips for Choosing the Right Battery
    Car Batteries

    Maximize Subaru Key Fob Battery Life: Tips for Choosing the Right Battery

    Jackson DoyleBy Jackson DoyleMay 23, 20246 Mins Read
    Share Facebook Twitter Pinterest LinkedIn Tumblr Email WhatsApp Copy Link
    Share
    Facebook Twitter LinkedIn Pinterest Email Copy Link

    Ever found yourself locked out of your Subaru because of a dead key fob battery? Frustrating, right? Don’t worry, we’ve got your back! In this article, we’ll guide you on choosing the right battery for your Subaru key fob, ensuring you never face this inconvenience again.

    Table of Contents

    Toggle
    • Why Choosing the Right Battery is Essential
    • How to Identify the Correct Battery Type for Your Subaru Key Fob
    • Top Recommended Battery Brands for Subaru Key Fobs
    • Steps to Replace the Battery in Your Subaru Key Fob
    • Extending the Battery Life of Your Subaru Key Fob
    • Conclusion
    • Frequently Asked Questions
    • How can I maximize the lifespan of my Subaru key fob battery?
    • Why is it important to maintain my Subaru key fob battery?
    • How do I know when my Subaru key fob battery is low?

    Imagine being in a rush, only to realize your key fob isn’t working. Sound familiar? It’s a common scenario that many Subaru owners encounter. But fret not, with the right information on the best battery for your key fob, you can avoid these situations and have peace of mind knowing your key fob is always ready to go.

    Why Choosing the Right Battery is Essential

    When it comes to your Subaru key fob, selecting the correct battery is crucial. Here’s why:

    • Ensures Reliable Performance: The right battery minimizes the risk of your key fob failing you when you need it the most.
    • Prevents Unforeseen Lockouts: Imagine being locked out of your Subaru due to a dead key fob battery. Choosing the right one can save you from this frustration.
    • Longevity: Opting for the appropriate battery extends the lifespan of your key fob, providing you with consistent functionality.
    • Avoids Unnecessary Replacements: Selecting the right battery type eliminates the need for frequent replacements, saving you time and money.

    Overall, investing in the correct battery for your Subaru key fob is a small yet significant step in ensuring that you have a reliable and hassle-free experience with your vehicle keyless entry system.

    How to Identify the Correct Battery Type for Your Subaru Key Fob

    When it comes to identifying the correct battery type for your Subaru key fob, it’s essential to be precise. Here are simple steps to help you:

    • Consult your Owner’s Manual: Locate the section that specifies the battery type required for your Subaru key fob. It is often found in the key fob instructions or battery replacement guidelines.
    • Check the Existing Battery: Open your key fob and examine the current battery. Note down the battery type and voltage printed on it. Common types include CR1620, CR1616, or CR2032.
    • Research Online: If you don’t have the manual or want to double-check, you can search online using your Subaru model and key fob information to find the compatible battery type.
    SEE ALSO  How to Replace Acura Key Fob Battery: Step-by-Step Guide

    Remember, using the correct battery type is crucial to ensure optimal performance and avoid issues with your Subaru key fob.

    Recommended Products

    Key Fob Replacement Batteries for Subaru Traditional Key (Pack of 2) CR1620 (Outback Forester Crosstrek Impreza Legacy WRX Ascent Tribeca) Remote Key (Check Fitment Guide)(3 or 4 Button) Head Key Fobs
    Key Fob Replacement Batteries for Subaru Traditional Key (Pack of 2) CR1620 (Outback Forester Crosstrek Impreza Legacy WRX Ascent Tribeca) Remote Key (Check Fitment Guide)(3 or 4 Button) Head Key Fobs

    Pack Including: Two (2) Pieces CR1620 Remote key Fob Batteries and Opening/Pry Tools - VIDEO INSTALLTION Included. PLEASE NOTE: Keyless entry remote fob not included.

    VIEW LATEST PRICE

    As an affiliate, we earn on qualifying purchases.

    Tenergy CR1620 3V Lithium Button Cell Battery, for Car Keys, Watches, Calculators, Remote Controls, 5 Count
    Tenergy CR1620 3V Lithium Button Cell Battery, for Car Keys, Watches, Calculators, Remote Controls, 5 Count

    5 CR1620 button cell batteries.

    VIEW LATEST PRICE

    As an affiliate, we earn on qualifying purchases.

    Key Fob Batteries for Subaru (2-Pack) CR1620 – Ascent, Crosstrek, Forester, Impreza, Legacy, Outback, Tribeca/B9 Tribeca, WRX – Subaru Key Fob Battery Replacement Kit
    Key Fob Batteries for Subaru (2-Pack) CR1620 – Ascent, Crosstrek, Forester, Impreza, Legacy, Outback, Tribeca/B9 Tribeca, WRX – Subaru Key Fob Battery Replacement Kit

    Comprehensive Replacement Kit – Two CR1620 coin batteries for a quick, seamless Subaru key fob swap.

    VIEW LATEST PRICE

    As an affiliate, we earn on qualifying purchases.

    Top Recommended Battery Brands for Subaru Key Fobs

    When it comes to selecting a battery for your Subaru key fob, quality is key. Here are some top recommended brands that are known for their reliability and longevity:

    • Duracell: A trusted name in the battery industry, Duracell provides durable and long-lasting batteries that are ideal for Subaru key fobs.
    • Energizer: Known for their high-performance batteries, Energizer offers a range of options that are compatible with Subaru key fobs.
    • Panasonic: Panasonic batteries are known for their consistent power output, making them a reliable choice for your Subaru key fob.
    • Sony: Sony batteries are designed to deliver steady power, ensuring that your Subaru key fob operates smoothly.

    Remember, opting for reputable battery brands can help maintain the performance of your Subaru key fob and minimize the risk of unexpected issues.

    Recommended Products

    Key Fob Replacement Batteries for Subaru (Outback Forester Crosstrek Ascent Impreza Legacy WRX BRZ) Smart Remote (Pack of 2) (Check Fitment Guide)
    Key Fob Replacement Batteries for Subaru (Outback Forester Crosstrek Ascent Impreza Legacy WRX BRZ) Smart Remote (Pack of 2) (Check Fitment Guide)

    **Please confirm compatibility using the fitment guide located in the product images**

    SEE ALSO  How to Test Hyundai Key Fob After Battery Replacement: Essential Checks
    VIEW LATEST PRICE

    As an affiliate, we earn on qualifying purchases.

    1620 3V Lithium Coin Battery - long lasting battery - 1 count
    1620 3V Lithium Coin Battery - long lasting battery - 1 count

    Lithium Coin Battery: Duracell's 1620 3V coin batteries provide reliable, long lasting power for your medical devices, watches, toys, fitness devices, security devices, electronics and more.

    VIEW LATEST PRICE

    As an affiliate, we earn on qualifying purchases.

    Duracell 2032 Lithium Battery, 4 Count (Pack of 1), Child Safety Features, Compatible with Key Fob, Tea Light Candles and Other Devices, CR2032 Battery
    Duracell 2032 Lithium Battery, 4 Count (Pack of 1), Child Safety Features, Compatible with Key Fob, Tea Light Candles and Other Devices, CR2032 Battery

    LONG-LASTING BATTERIES DESIGNED FOR DEPENDABILITY: Duracell Lithium Coin CR2032 3 Volt batteries deliver long-lasting power and performance you can count on for devices throughout the home or on-the-go, such as key fobs, remote controls, Apple AirTag️, flameless candles, wireless cameras, thermometers, toys, and more.

    VIEW LATEST PRICE

    As an affiliate, we earn on qualifying purchases.

    Steps to Replace the Battery in Your Subaru Key Fob

    Replacing the battery in your Subaru key fob is a straightforward process. Here’s a simple guide to help you through it:

    • Step 1: Locate the groove or opening on your key fob. You’ll need a small tool like a flathead screwdriver or a coin to pry it open.
    • Step 2: Carefully open the key fob and identify the battery inside. Take note of the battery type and ensure you have a replacement ready.
    • Step 3: Gently remove the old battery from its compartment. Be cautious not to damage the surrounding components.
    • Step 4: Insert the new battery into the same position, making sure it’s securely in place.
    • Step 5: Close the key fob by snapping the two halves together. You should hear a clicking sound to indicate it’s properly sealed.
    • Step 6: Test the key fob to ensure it’s working correctly. If it’s unresponsive, double-check the battery placement.

    Remember, proper battery replacement is crucial for the optimal performance of your Subaru key fob.

    Recommended Products

    Subaru Key Fob Battery Replacement CR2032 (2 Pack) - Fits Outback, Forester, Crosstrek, Ascent, Impreza, Legacy, WRX, BRZ Subaru Key Battery - Compatible with Subaru SMART FOBS Check Fitment Guide
    Subaru Key Fob Battery Replacement CR2032 (2 Pack) - Fits Outback, Forester, Crosstrek, Ascent, Impreza, Legacy, WRX, BRZ Subaru Key Battery - Compatible with Subaru SMART FOBS Check Fitment Guide

    Check Compatibility First – Please confirm fitment using the fitment guide in the product images. Designed for Subaru smart key fobs (2015–2025). Not compatible with standard Subaru keys with a physical key blade. Some pre-2015 models may also be supported—verify before purchase.

    SEE ALSO  How to Replace Subaru Key Fob Battery: Easy Step-by-Step Guide
    VIEW LATEST PRICE

    As an affiliate, we earn on qualifying purchases.

    Pinochi CR1620 Key fob Battery Replacement for Subaru (2010-2020) Crosstrek Forester Ascent Impreza Legacy Outback WRX (3 or 4 Button) Head Key Fobs
    Pinochi CR1620 Key fob Battery Replacement for Subaru (2010-2020) Crosstrek Forester Ascent Impreza Legacy Outback WRX (3 or 4 Button) Head Key Fobs

    Bundle of Two (2) CR1620 Remote Fob Battery + (3) Opening/Pry Tool.[Installation video included]

    VIEW LATEST PRICE

    As an affiliate, we earn on qualifying purchases.

    Key Fob Battery Replacement CR2032 for Subaru (Outback Forester Crosstrek Ascent Impreza Legacy WRX BRZ) Smart Remote
    Key Fob Battery Replacement CR2032 for Subaru (Outback Forester Crosstrek Ascent Impreza Legacy WRX BRZ) Smart Remote

    Elite Batteries Replacement are compatible with 2015-2025 Subaru smart key fobs. Not compatible with Subaru key fobs with key sticking out of the fob. May be compatible with key fobs prior to 2015 (check photo aguide).

    VIEW LATEST PRICE

    As an affiliate, we earn on qualifying purchases.

    Extending the Battery Life of Your Subaru Key Fob

    Maintaining your Subaru key fob battery is essential for uninterrupted functionality.

    • Store spare batteries in a cool, dry place
      | Avoid: Keeping them in humid or high-temperature environments.
      | Note: Extreme conditions can degrade battery life.
    • Use your key fob regularly
      | Reminder: Inactivity can lead to quicker battery depletion.
      | Tip: Regular use helps maintain battery life.
    • Keep an eye on low battery signals
      | Signs: Dimming lights or delayed responses may indicate low battery levels.
      | Action: Replace the battery promptly to prevent unexpected failures.
    • Opt for high-quality batteries
      | Recommendation: Choose reputable brands for reliable performance.
      | Benefit: Quality batteries tend to have longer lifespans.

    By following these guidelines, you’ll maximize the lifespan of your Subaru key fob battery and minimize the risk of lockouts.

    Conclusion

    Ensuring your Subaru key fob battery is well-maintained is key to its longevity and optimal performance. By storing spare batteries properly, using your key fob regularly, and being attentive to low battery signals, you can extend the lifespan of your key fob battery. Opt for high-quality batteries from trusted brands to enhance durability. Following these simple steps will help you avoid the inconvenience of a dead key fob battery and keep your Subaru key fob functioning smoothly. Remember, a little care now can save you from potential lockout situations later on.

    Frequently Asked Questions

    How can I maximize the lifespan of my Subaru key fob battery?

    Store spare batteries in a cool, dry place and use the key fob regularly to prevent quick depletion. Watch for low battery signals like dimming lights and opt for high-quality batteries from reputable brands for longer lifespans.

    Why is it important to maintain my Subaru key fob battery?

    Maintaining your key fob battery ensures uninterrupted functionality, reducing the risk of lockouts and inconvenience. Regular use and proper storage of spare batteries help extend its lifespan.

    How do I know when my Subaru key fob battery is low?

    Watch for signs like dimming lights or delayed responses when using the key fob. These are indicators that the battery may need replacement soon. Regularly check the battery level to avoid sudden failures.

    Share. Facebook Twitter Pinterest LinkedIn Tumblr Email WhatsApp Copy Link
    Jackson-Doyle
    Jackson Doyle

      Battery industry professional with 5+ years of experience. Bachelor of Science in Electrical Engineering from Georgia Tech. Specializes in power systems and renewable energy.

      Related Posts

      Car Batteries

      Top Online Platforms to Buy Authentic Optima Car Batteries

      January 5, 2025
      Car Batteries

      Maximize Tesla Battery Life: Practical Tips & Longevity Insights

      January 5, 2025
      Car Batteries

      Discover Who Makes Bosch Car Batteries in A Sustainable Drive for Eco-friendly Power Solutions

      January 5, 2025
      Car Batteries

      Top Companies That Deliver Car Batteries to Your Doorstep

      January 4, 2025
      Car Batteries

      Understanding Tesla Powerwall Battery: A Green Energy Solution for Your Home

      January 3, 2025
      Car Batteries

      Extending the Life of Used Car Batteries: Top Tips and Savings Guide

      January 3, 2025
      Add A Comment
      Leave A Reply Cancel Reply

      Search
      Affiliate Disclaimer

      As an Amazon Associate I earn from qualifying purchases.

      Latest Articles

      How to Replace Battery in Samsung Phone: A Step-by-Step Guide for Easy Replacement

      Android Batteries

      How to Remove Battery from Samsung Smart TV Remote: A Step-by-Step Guide for Easy Replacement

      Android Batteries

      How to Check Your Battery Health on Samsung: Simple Methods to Extend Your Phone’s Lifespan

      Android Batteries

      How Much Is a Battery for a Samsung Galaxy S6: Pricing and Replacement Options Explained

      Android Batteries

      How to Remove Battery from Samsung Galaxy S7: A Step-by-Step Guide for Easy DIY Fixes

      Android Batteries

      Why is My Battery Going Down While Charging Android – Effective Solutions to Fix the Issue

      Android Batteries
      Battery Spotlight

      Battery Spotlight is a website dedicated to helping you solve common battery problems.

      Read more about us here

      Affiliate Disclaimer
      As an Amazon Associate I earn from qualifying purchases.

      Site Navigation
      • Above Mirror Bathroom Lighting
      • Android Batteries
      • Bathroom Pendant Lighting
      • Battery Chargers
      • Battery Life
      • Battery Maintenance
      • Car Batteries
      • Ceiling Lighting Ideas
      • Golf Cart Batteries
      • Japandi Lighting
      • Laptop Batteries
      • Marine Batteries
      • Mood Lighting Living Room
      • Phone Batteries
      • Rechargeable Batteries
      • Reviews
      • Solar Batteries
      • Uncategorized
      • Vaulted Ceiling Lighting
      Latest Articles

      How to Replace Battery in Samsung Phone: A Step-by-Step Guide for Easy Replacement

      How to Remove Battery from Samsung Smart TV Remote: A Step-by-Step Guide for Easy Replacement

      How to Check Your Battery Health on Samsung: Simple Methods to Extend Your Phone’s Lifespan

      How Much Is a Battery for a Samsung Galaxy S6: Pricing and Replacement Options Explained

      How to Remove Battery from Samsung Galaxy S7: A Step-by-Step Guide for Easy DIY Fixes

      • Home
      • About
      • Contact
      • Privacy Policy
      • Editorial Policy
      • Disclaimer
      • Terms and Conditions
      • Affiliate Disclosure
      © 2026 Battery Spotlight

      Type above and press Enter to search. Press Esc to cancel.