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Mazda Cx7 Key Fob Battery

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20 Best Mazda Cx7 Key Fob Battery of 2023 – Romance University

After hours researching and comparing all models on the market, Romance University finds out the Best Mazda Cx7 Key Fob Battery of 2023. Check our ranking below.

2,238 Reviews Scanned

Rank No. #1
BBXSA Key Fob Replacement Battery for Mazda (2007-2020) 3 6 CX-3 CX-5 CX-7 CX-9 MX-5 Miata Remote Fob Battery CR2025 with Pry Tools - Installation Tool & Video Guide​
  • IMPORTANT Compatibility Info: Same batteries as provided by OEM original manufacturer in all (3 or 4 button) Smart Key remote fobs. Make sure your remote looks the same as the one in the product photos.
  • Original OEM CR2025 3V batteries Replacement for Mazda Smart Key Remote Fobs (Bundle with Opening Tool-without scratching or damaging your remote case)-Opening tool is included to remove both the back cover and the battery.
  • Avoid a service appointment for a replacement battery.Battery replacement is simple and remote reprogramming is not required.Recommended before or after seeing the "Key battery needs replacing" message on the car dashboard.
  • Installation instructions – Detailed instructions included (via link on product package) that demonstrates the battery change procedure from start-to-finish.
  • Compatible (excluding if you have a flip key) with ✔ CX5 (2013-2019) ✔ Mazda3 (2004-2018) ✔ Mazda6 (2003-2018) ✔ CX9 (2007-2019) ✔ MX5 Miata (2001-2019) ✔ CX3 (2016-2020) ✔ CX-7 (2007-2012) ✔ Protégé (1999-2003) ✔ MPV (1993-2006) ✔ RX8 (2004-2012) ✔ Millenia (2001-2003)
Rank No. #2
Key Fob Replacement Batteries for Mazda (2019-2025) 3 6 CX-5 CX-30 CX-9 CX-50 CX-90 CX-3 CX-70 MX-5 Miata (Pack of 2) Smart Remote (Check Fitment Guide)
  • To confirm compatibility please use the picture guide located in the product images**
  • Avoid expensive dealer service charges and easily replace your key fob battery yourself - only takes a few minutes - no programming required - easy do-it-yourself guide to changing your key fob battery in the description.
  • Compatible with 2019-2024 Mazda smart remote (has buttons on the side of the fob) for ✔ CX-5 ✔ CX-30 ✔ Mazda3 ✔ CX-9 ✔ Mazda6 ✔ CX-50 ✔ CX-90 ✔ CX-3 ✔ MX-5 Miata ✔ CX-70 ✔ MX-30 EV
  • Also compatible with 2001-2011 Mazda Tribute, 1999-2009 Mazda B-Series Truck, and 1998-2002 Mazda 626 (these models are not part of the compatibility guide)
  • Includes (2) original premium Deluxe CR2032 3V batteries. Does not include actual key fob
Rank No. #3
Key Fob Replacement Batteries for Mazda CX-5 (13-19), Mazda3 (04-18), Mazda6 (03-18), CX-9 (07-19), MX-5 Miata (01-19), CX-3 (16-20), CX-7 (07-12) Remote Fob (Pack of 2) (Check Fitment Guide)
  • CONFIRM FIT **To confirm compatibility please use the picture guide located in the product images** This battery will not fit your key fob unless it exactly matches one of the compatible examples provided.
  • Compatible (excluding if you have a flip key) with ✔ Mazda3 (2004-2018) ✔ Mazda6 (2003-2018) ✔ CX5 (2013-2019) ✔ CX9 (2007-2019) ✔ MX5 Miata (2001-2019) ✔ CX-7 (2007-2012) ✔ CX3 (2016-2020) ✔ Protégé (1999-2003) ✔ MPV (1993-2006) ✔ RX8 (2004-2012) ✔ Millenia (2001-2003)
  • NOT compatible with any 2021 or newer model Mazda. NOT compatible with Mazda flip key. NOT Compatible with the following models: ✘ 626 ✘ B-Series ✘ CX-30 ✘ CX-50 ✘ CX-70 ✘ CX-90 ✘ Mazda2 ✘ Mazda5 ✘ MX-30
  • Avoid expensive dealer service charges and easily replace your key fob battery yourself - only takes a few minutes - no programming required - do-it-yourself guide to changing your key fob battery in the description
  • Includes (2) original premium Deluxe CR2025 3V batteries. Does not include actual key fob
Rank No. #4
KITOSUN CR2025 Batteries 3V Lithium Cell - 3 Volt CR 2025 Coin Button Lithium Battery Replacement for Mazda Mercedes Car Key Fob Remote Control LED Light Candles Doorbell Heart Rate Monitor (5Pack)
  • Superior Quality: Produced According to International Battery Standards. Each Unit Test before Pack. All Brand New A Grade Batteries Guaranteed. CE and RoHS Certified
  • Long-Lasting Batteries Designed for Dependability: 10 Years Storage Shelf Life. 165mAh Capacity is 10% more than standard CR2025. Kitosun Lithium coin batteries deliver the long-lasting power and performance you can count on for electronic devices throughout the home or on-the-go. You can be confident these batteries will be ready when you need them
  • Child-Secure Packing makes Kitosun Lithium Coin battery packaging nearly impossible to open without scissors. Great for storage safety. Zero Risk of Leakage, Short Circuit or Rust. 5pcs CR2025 Batteries Sealed in Each Card. You never make a mess
  • Reliable Power : The Kitosun 2025 3V Lithium batteries power both daily and essential home devices, Primarily used for Mercedes car key fobs,Polar heart rate monitor, remote controllers, glucose monitors, thermometers, Watches, Computer motherboards, Calculators, Meters, remote control for led strips, remote control for led fairy lights, Electronic organizers, Garage door openers, Digital voice recorders, Door chimes, Pet collars, Battery LED Tea Lights Candles, Blood Sugar Test Machine, Sporting Stuffs, Pedometers, Calorie counters, Stopwatches, Glucometers, Medical devices and many more
  • Compatibility: works in devices using 2025, CR2025, DL2025, DL2025B, ECR2025, KCR2025, BR2025, BR2025-1W, CR2025-1W, L12, LM2025, SB-T14, LF12V, 5003LC, 208-205, BR2025, 5003LC, KT-CR2025, KL2025, L2025, E-CR2025, KECR202, 5004, LC, L14, LM2025, LF12V, LF1, 208-205
Rank No. #5
Rome Tech CR2032 Batteries Replacement Compatible with Mazda CX7 / CX9, Tesla Model S - CR2032 Tesla Key Card Replacement
  • Rome Tech CR2032 Tesla model x key fob battery compatible with Mazda CX7 / CX9, Tesla Model S. Please make sure you need battery CR2032
  • RTB CR2032 battery for mazda cx9 key fob are designed to last long. Enjoy long CR2032 lithium 3V coin battery life without worry. Use this time with pleasure.
  • CR2032 lithium 3V coin tesla key fob battery is reliable and provides consistent power to your Garage door remote. This means you can trust CR 2032 battery for Key Card Fob to work when you need it most.
  • CR2032 lithium tesla key fob battery model x is designed to withstand extreme temperatures, whether hot or cold. Battery CR2032 3V lithium cell robust construction makes it resistant to drop, ensuring it can withstand the rigours of daily use.
  • Rome Tech multifunctional CR 2032 3V tesla model s key fob battery for Key Card Fob can be used for various electronic devices such as watches, fitness trackers, calculators, digital cameras, remote controls, and many more.

Last update on 2025-07-06 / Affiliate links / Product Titles, Images, Descriptions from Amazon Product Advertising API

How Do You Buy The Best Mazda Cx7 Key Fob Battery?

Do you get stressed out thinking about shopping for a great Mazda Cx7 Key Fob Battery? Do doubts keep creeping into your mind? We understand, because we’ve already gone through the whole process of researching Mazda Cx7 Key Fob Battery, which is why we have assembled a comprehensive list of the greatest Mazda Cx7 Key Fob Battery available in the current market. We’ve also come up with a list of questions that you probably have yourself.

Romance University has done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for Mazda Cx7 Key Fob Battery that you consider buying. Your questions might include the following:

  • Is it worth buying an Mazda Cx7 Key Fob Battery?
  • What benefits are there with buying an Mazda Cx7 Key Fob Battery?
  • What factors deserve consideration when shopping for an effective Mazda Cx7 Key Fob Battery?
  • Why is it crucial to invest in any Mazda Cx7 Key Fob Battery, much less the best one?
  • Which Mazda Cx7 Key Fob Battery are good in the current market?
  • Where can you find information like this about Mazda Cx7 Key Fob Battery?

We’re convinced that you likely have far more questions than just these regarding Mazda Cx7 Key Fob Battery, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for Mazda Cx7 Key Fob Battery, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible Mazda Cx7 Key Fob Battery. Make sure that you are only using trustworthy and credible websites and sources.

Romance University provides an Mazda Cx7 Key Fob Battery buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information. How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available Mazda Cx7 Key Fob Battery currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

  1. Brand Value: Every brand of Mazda Cx7 Key Fob Battery has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
  2. Features: What bells and whistles matter for an Mazda Cx7 Key Fob Battery?
  3. Specifications: How powerful they are can be measured.
  4. Product Value: This simply is how much bang for the buck you get from your Mazda Cx7 Key Fob Battery.
  5. Customer Ratings: Number ratings grade Mazda Cx7 Key Fob Battery objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their Mazda Cx7 Key Fob Battery.
  7. Product Quality: You don’t always get what you pay for with an Mazda Cx7 Key Fob Battery, sometimes less, and sometimes more.
  8. Product Reliability: How sturdy and durable an Mazda Cx7 Key Fob Battery is should be an indication of how long it will work out for you.

Romance University always remembers that maintaining Mazda Cx7 Key Fob Battery information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.

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FAQ:

Q: What kind of battery do I use in my key fob?

A: Your car’s key fob battery powers the fob that makes taking your car for a drive much more convenient. It operates your vehicle’s power locks, remote start, and sometimes it may be needed to drive the vehicle at all. The most common types are CR2025 and CR2032 3-Volt batteries.

Q: Does remote car key have battery in it?

A: Car key remotes typically use CR2025 or CR2032 batteries, although CR1620, CR1632, and others are also used in some applications. Once you know what type of battery is in your remote, you can either check the voltage with a multimeter or just swap out a known good battery since they aren’t that expensive.

Q: Does keyless entry fob drain battery?

A: Keyless entry remotes can continually send a signal, that could drain, fob battery, and car battery because a computer is recognizing that signal saying, ‘I’m ready to start.’

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