Contents

20 Best Battery For Cx 9 Key Fob of 2023 – Romance University

After hours researching and comparing all models on the market, Romance University finds out the Best Battery For Cx 9 Key Fob of 2023. Check our ranking below.

2,066 Reviews Scanned

Rank No. #1

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. #2

ZIWLU Key Fob Battery Replacement for Mazda (2009-2020) 3 6 CX-3 CX-5 CX-9 MX-5 Miata Remote Fob Battery CR2025

[Please check the second product image to confirm compatibility]- Installation Videos + Tools Included
[Compatible with Mazda (3 or 4 button) Smart Key Remotes】- Mazda 3 (2010-2018), Mazda 6 (2009-2019), Mazda CX-3 (2016-2020), Mazda CX-5 (2013-2020), Mazda CX-9 (2010-2019), Mazda MX-5 Miata (2009-2019).[Please confirm that your car key uses a CR2025 battery (found on the back of your battery), some key fobs may use a different battery. ( CR1616,CR1620,CR2025 and CR2032)]
[ORIGINAL OEM BATTERY] - Original OEM Battery as Provided by Manufacturer, ensuring seamless compatibility and maximum performance for your fob. (Keyless entry remote fob not included.)
[STABLE VOLTAGE OUTPUT & HIGH PERFORMANCE] - Using high quality core raw materials and precision manufacturing process make battery safer.(Long Lasting with long expiry date.)
[HIGH SAFETY AND EASY INSTALLATION] - Avoid a service appointment for battery replacement, remote reprogramming is not required. Opening/Pry Tool included to help you open the remote without scratching or damaging your remote case.

SaleRank No. #3

Key Fob Battery Replacement for Mazda (2009-2020) 3 6 CX-3 CX-5 CX-9 MX-5 Miata Remote Fob Battery (Pack of 2) CR2025

Please confirm compatibility using the fitment guide located in the product images**(Refer to the first picture of the product description to confirm the shape of the key）
Pack Including: Two (2) original premium CR2025 3V batteries and Opening/Pry Tool, Please check Amazon details Confirmed Fit to ensure that this is the correct battery for your remote. (Does not include actual key fob)
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
Easy to Install,Avoid a Service Appointment for Battery Replacement and remote reprogramming is not required. Avoid expensive dealer service charges and easily replace your key fob battery yourself - only takes a few minutes

Rank No. #4

Starter Kit Key Fob Battery Replacement for Mazda (2019-2025) 3 6 CX-5 CX-30 CX-9 CX-50 CX-90 CX-3 CX-70 MX-5 Miata Smart Remote (Check Fitment Guide) 2 Packs CR2032 Batteries

PACKAGE INCLUDED : Two (2) CR2032 Remote Fob Battery and Opening/Pry Tools , Five item bundle (total 5pcs) , PLEASE NOTE: Keyless entry remote fob not included.
GENUINE QUALITY : Original Battery as Provided by Manufacturer , Same batteries as provided by OEM original manufacturer in all (3-4 button) remote head fobs. (Refer to product images to confirm compatibility)
COMPATIBLE: Compatible with Mazda 2019-2024 Mazda smart remote (has buttons on the side of the fob) for Mazda3 ; CX-9 ; Mazda6 ; CX-50 ; CX-90 ; CX-5 ; CX-30 ; 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
VIDEO INSTALLTION: Step-By-Step Installation Video Included , Detailed instructional video included (via link on product packaging) demonstrating the battery replacement procedure.
EASY INSTALLTION: Avoid a Service Appointment for Battery Replacement , Battery replacement is simple and remote reprogramming is not required. Dual purpose opening tool included to help open the remote (without scratching or damaging your remote case) and to remove the battery.

Rank No. #5

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

Last update on 2025-07-21 / Affiliate links / Product Titles, Images, Descriptions from Amazon Product Advertising API

How Do You Buy The Best Battery For Cx 9 Key Fob?

Do you get stressed out thinking about shopping for a great Battery For Cx 9 Key Fob? Do doubts keep creeping into your mind? We understand, because we’ve already gone through the whole process of researching Battery For Cx 9 Key Fob, which is why we have assembled a comprehensive list of the greatest Battery For Cx 9 Key Fob 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 Battery For Cx 9 Key Fob that you consider buying. Your questions might include the following:

Is it worth buying an Battery For Cx 9 Key Fob?
What benefits are there with buying an Battery For Cx 9 Key Fob?
What factors deserve consideration when shopping for an effective Battery For Cx 9 Key Fob?
Why is it crucial to invest in any Battery For Cx 9 Key Fob, much less the best one?
Which Battery For Cx 9 Key Fob are good in the current market?
Where can you find information like this about Battery For Cx 9 Key Fob?

We’re convinced that you likely have far more questions than just these regarding Battery For Cx 9 Key Fob, 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 Battery For Cx 9 Key Fob, 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 Battery For Cx 9 Key Fob. Make sure that you are only using trustworthy and credible websites and sources.

Romance University provides an Battery For Cx 9 Key Fob 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 Battery For Cx 9 Key Fob 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:

Brand Value: Every brand of Battery For Cx 9 Key Fob 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.
Features: What bells and whistles matter for an Battery For Cx 9 Key Fob?
Specifications: How powerful they are can be measured.
Product Value: This simply is how much bang for the buck you get from your Battery For Cx 9 Key Fob.
Customer Ratings: Number ratings grade Battery For Cx 9 Key Fob objectively.
Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their Battery For Cx 9 Key Fob.
Product Quality: You don’t always get what you pay for with an Battery For Cx 9 Key Fob, sometimes less, and sometimes more.
Product Reliability: How sturdy and durable an Battery For Cx 9 Key Fob is should be an indication of how long it will work out for you.

Romance University always remembers that maintaining Battery For Cx 9 Key Fob information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.

If you think that anything we present here regarding Battery For Cx 9 Key Fob is irrelevant, incorrect, misleading, or erroneous, then please let us know promptly! We’re here for you all the time. Contact us here. Or You can read more about us to see our vision.

FAQ:

Q: How to test the new Mazda CX-9 key fob battery?

A: Test the new key fob battery by pushing the lock or unlock button while standing next to your Mazda CX-9. The little red LED light on the key fob and also the car’s parking lights should flash. For more, check out my Mazda CX-9 Repair & Maintenance Guides page.

Q: What kind of battery is in Mazda CX-9 Switchblade remote control?

A: A replacement coin cell, button or “watch” battery for the Mazda CX-9 key fob is a 3 volt # CR1620 available from Panasonic, Duracell, Energizer, Maxell, Rayovac, GE and other manufacturers. The only tool needed to replace the battery in a Mazda CX-9 switchblade style key fob is a small flathead screwdriver.

Q: How do you change the battery in a CX-9 Switchblade?

A: The only tool needed to replace the battery in a Mazda CX-9 switchblade style key fob is a small flathead screwdriver. The first step is to open the switchblade car key and place the fob on it’s side with the key pointing to the right.

Battery For Cx 9 Key Fob