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

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

2,700 Reviews Scanned

Rank No. #1
Keyecu Replace Flip Shell Remote Key Case Fob 3 Button For Mazda 3 5 6 RX8 CX5 CX7 CX9,(Empty Shells)
  • A perfect replacement for a key with broken buttons, flip mechanism, key ring holder snapping off
  • You can literally put your circuit board to new case, get the key cut to your car's profile
  • NO interior (remote / electronics / transponder chips / battery) unit inside
  • You need DIY to transfer your old remote board to our new key shell.
  • Please make sure your key is the same with the picture shows before placing order
SaleRank No. #2
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
SaleRank No. #3
Duracell CR2025 3V Lithium Battery, Child Safety Features, 2 Count Pack, Lithium Coin Battery for Key Fob, Car Remote, Glucose Monitor, CR Lithium 3 Volt Cell
  • BITTER TASTE DISCOURAGES SWALLOWING – Duracell Lithium Coin batteries are the only batteries with a non-toxic, bitter coating to help discourage swallowing
  • CHILD-SECURE PACKAGING makes Duracell Lithium Coin battery packaging nearly impossible to open without scissors
  • LONG-LASTING BATTERIES DESIGNED FOR DEPENDABILITY – Duracell Lithium Coin Batteries deliver the long-lasting power and performance you can count on for electronic devices throughout the home or on-the-go
  • RELIABLE POWER – The Duracell 2025 3V Lithium Coin battery powers both everyday and essential home devices, including key fobs, remote controls, glucose monitors, thermometers, and many more
  • GUARANTEED FOR 10 YEARS IN STORAGE – Holds power up to a decade in storage, so you can be confident these batteries will be ready when you need them
Rank No. #4
Allmax CR2032 Maximum Power Lithium Coin 3V Battery (10 Count) – Ultra Long-Lasting, Perfect for Key Fobs & Garage Door Openers, 10-Year Shelf Life, Leakproof Design
  • ★ Maximum Power – Allmax CR2032 Maximum Power Batteries are premium grade, high-performance lithium coin batteries built with EnergyCircle Technology to supply 240 mAh of power to your electronic devices.
  • ★ Ultra Long-Lasting – Allmax CR2032 batteries are considered “ultra long-lasting” and have been independently tested to outperform standard lithium coin batteries. This means you can expect Allmax batteries to last longer.
  • ★ Leakproof Design – Allmax CR2032 batteries use EnergyCircle Technology to ensure a secure seal and prevent electrolyte leakage, safeguarding your electronic devices. This makes Allmax batteries ideal for both everyday household and business applications.
  • ★ 10-Year Shelf Life – Allmax CR2032 batteries are always fresh and maintain power for up to 10 years in proper storage. This makes Allmax batteries the perfect choice for long-term storage and emergency preparedness kits.
  • ★ Maximum Performance – Allmax CR2032 batteries are trusted by families, teachers, schools and businesses around the world for long-lasting performance and reliability. Allmax CR2032 batteries are compatible with a wide range of electronic devices, including key fobs, garage door openers, Apple Remotes, watches, calculators, medical devices, bathroom scales, kitchen scales, home security sensors, pet collars, and more! Replaces: DL2032, KECR2032, ECR2032, BR2032, PCR2032, GPCR2032, 2032, S8-TlS, 5004LC, L14, ST-T15, ML2032, LM2032, EA2032C, KT-CR2032, DJ2032, KL2032, and CR2032BP.
Rank No. #5
Amazon Basics 4-Pack CR2032 Lithium Coin Cell Battery, 3 Volt, Long Lasting Power, Mercury-Free
  • Plastic, Metal
  • Imported
  • IN THE BOX: 4-pack of CR2032 3 volt lithium coin cell batteries; replacement for BR2032, DL2032, and ECR2032
  • DEVICE COMPATIBLE: Ideal for watches, calculators, key fobs, Apple TV remotes, and other small electronics
  • EASY IDENTIFICATION: Engraved with battery model for quick identification
Rank No. #6
Rome Tech Car Key Fob CR2025 Batteries Replacement Compatible with Mazda 3 2004-2018, Mazda 6 2003-2018, CX-5 2013-2019, CX-9 2007-2019- CR 2025 Battery for Key Fob - 1-Pack
  • Rome Tech CR2025 battery for car remote key compatible with Mazda 3 2004-2018, Mazda 6 2003-2018, CX-5 2013-2019, CX-9 2007-2019. Please, check your car model and the year before purchasing! Match your key fob with image 2 to confirm that the RTB CR2025 3V lithium battery suits your crucial fob.
  • RTB CR2025 batteries are designed to last longer than traditional CR 2025 batteries. You won't have to replace your CR2025 lithium 3V coin battery as frequently, saving you money and hassle in the long run. Package Includes 1 (One) OEM CR2025 battery
  • CR2025 lithium 3V coin battery is reliable and provides consistent power to your key fob. This means you can trust CR 2025 battery for key fob to work when you need it most, ensuring you always have access to your car.
  • CR2025 lithium battery is designed to withstand extreme temperatures, whether hot or cold. Battery CR2025 3V lithium cell robust construction makes it resistant to vibration and impact, ensuring it can withstand the rigours of daily use.
  • Rome Tech multifunctional CR 2025 3V battery for key fob can be used for various electronic devices such as watches, fitness trackers, calculators, digital cameras, remote controls, and many more.
SaleRank No. #7
Duracell 2032 Lithium Battery. 4 Count Pack. Child Safety Features. Compatible with Apple AirTag, Key Fob, and other devices. CR2032 Lithium 3V Cell. 2032 Battery, Lithium Coin Battery
  • COMPATIBLE WITH APPLE AIRTAG: Apple includes a Duracell CR2032 in new AirTag devices. The Duracell CR2032 with bitter coating to help discourage swallowing is the recommended 2032 battery for Apple AirTag.
  • BITTER TASTE DISCOURAGES SWALLOWING: Duracell Lithium Coin batteries are the only batteries with a non toxic, bitter coating to help discourage swallowing
  • CHILD SECURE PACKAGING makes Duracell Lithium Coin battery packaging nearly impossible to open without scissors
  • RELIABLE POWER: The Duracell 2032 3V Lithium Coin battery powers both everyday and essential home devices, including key fobs, remote controls, glucose monitors, thermometers, Apple AirTag and many more
  • GUARANTEED FOR 10 YEARS IN STORAGE: Holds power up to a decade in storage, so you can be confident these batteries will be ready when you need them
Rank No. #8
LiCB 5 Pack CR1632 Battery, Long-Lasting & High Capacity CR 1632 Lithium Batteries for Car Remote & Key Fob,3V Coin & Button Cell
  • SAFE AND RELIABLE: LiCB Since 2006,Specialize in Battery 12 Years. CR1632 Button Coin Cell Tested under Strict Quality Control Standards. CE and ROHS Certified. Grade A cells CR 1632 Car Remote Batteries Ensure Longer Battery Life and Long Lasting Power.
  • Long-Lasting AND COST-SAVING:Get the 5 PCS Exact Fresh CR1632 Battery, Have Full 3 Volts Charge, 3 Years Shelf Life
  • Safety AND LEAK FREE -- Zero Mercury LiCB CR1632 Batteries Offer Premium Performance in a Variety of Devices. LiCB Batteries are Designed not to Leak in Devices During Their Usage and for up to 3 Years after They are Left in a Device.
  • MULTIPLE COMPATIBILITY : Equivalent to other Brand Models, Like CR1632 , BR1632 , DL1632 , ECR1632 ,1632 , KCR1632 , LM1632 , DL 1632 and Works Perfect for Remote Control, Watch, Calculator,Electronic Notebook,Thermometer, Mobile game.
  • What You Get: 5 PCS CR1632 Batteries in Exact Blister Pack.18-month Warranty and Friendly Customer Service.
SaleRank No. #9
Energizer Battery, 3V Lithium Coin Cell Batteries, Packaging May Vary, Black, 2 Count
  • 2 pack of Energizer 2025 Batteries, 3V Lithium Coin Batteries
  • Performs in extreme temperatures from -22 F to 140 F
  • Long-lasting choice for calculators, scales and remote batteries
  • Coin cell batteries hold power for up to 10 years in storage
  • Encased in child-resistant packaging to help keep kids safe from ingestion
Rank No. #10
LiCB 5 Pack CR1620 Battery, Long-Lasting & High Capacity CR 1620 Lithium Batteries,3V CR1620 Coin & Button Cell for Car Remote & Key Fob
  • SAFE AND RELIABLE: LiCB Since 2006,Specialize in Battery 12 Years. CR1620 Button Coin Cell Tested under Strict Quality Control Standards. CE and ROHS Certified. Grade A cells CR 1620 Ensure Longer Battery Life and Long Lasting Power.
  • Long-Lasting AND COST-SAVING:Get the 5 PCS Exact Fresh CR1620 Battery, Have Full 3 Volts Charge, 3 Years Shelf Life.(
  • SAFETY AND LEAK FREE -- Zero Mercury LiCB CR1620 Batteries Offer Premium Performance in a Variety of Devices. LiCB Batteries are Designed not to Leak in Devices During Their Usage and for up to 3 Years after They are Left in a Device.
  • MULTIPLE COMPATIBILITY : Equivalent to other Brand Models, Like 1620 , CR1620 , DL1620 , ECR1620 , BR1620 , DL 1620 and Works Perfect for Car remote , Key Fob , Remote Control , Watch, Calculator , Electronic Notebook, Thermometer, Mobile game.
  • What You Get: 5 PCS CR1620 Batteries in Exact Blister Pack.18-month Warranty and Friendly Customer Service.
Rank No. #11
CR2025 2025 REMOTE KEY FOB BATTERY OEM 2009-2020 Replacement for Toyota Mazda 3 6 CX-3 CX-5 CX-9 MX-5 Miata Yaris IA Scion Smart KR55WK49383, WAZX1T768SKE11A03, A04 – (W. INSTRUCTIONS)
  • CR2025 Remote Fob Battery and Opening/Pry Tool] - Two item bundle
  • [Original OEM Battery as Provided by Manufacturer] – Same batteries as provided by OEM original manufacturer in all (3 or 4 button) Smart Key remote fobs.
  • [Avoid a Service Appointment for Battery Replacement] - Battery replacement is simple and remote reprogramming is not required
  • [Pry Tool Included to Assist with Battery Change] - Dual purpose opening tool included to help open the remote (without scratching or damaging your remote case) and to remove the battery.
  • [Step-By-Step Installation Video Included] - Detailed instructional video included (via link on product packaging) demonstrating the battery replacement procedure
SaleRank No. #12
Duracell 1620 3V Lithium Battery, 1 Count Pack, Lithium Coin Battery for Medical and Fitness Devices, Watches, and more, CR Lithium 3 Volt Cell
  • LONG-LASTING BATTERIES DESIGNED FOR DEPENDABILITY – Duracell Lithium Coin Batteries deliver the long-lasting power and performance you can count on for electronic devices throughout the home or on-the-go
  • RELIABLE POWER – The Duracell 1632 3V Lithium Coin battery is equivalent to DL1620 and CR1620, and powers both everyday and essential home devices, including medical devices, watches, toys, fitness devices, security devices, and more
  • CHILD-RESISTANT PACKAGING – To help ensure the safety of your children, Duracell Lithium Coin batteries come in a child-resistant package
  • GUARANTEED FOR 10 YEARS IN STORAGE – Holds power up to a decade in storage, so you can be confident these batteries will be ready when you need them
  • #1 TRUSTED BATTERY BRAND – From storm season to medical needs to the holidays, Duracell is the #1 trusted battery brand
Rank No. #13
(2 Pack) CR2025 2025 Remote Key FOB Battery OEM 2009-2020 Replacement for Toyota Mazda 3 6 CX-3 CX-5 CX-9 MX-5 Miata Yaris IA Scion Smart KR55WK49383, WAZX1T768SKE11A03, A04 – (W. Instructions)
  • Bundle of Two (2) CR2025 Remote Fob Battery and Opening/Pry Tool] - Two item bundle (total 3pcs)
  • [Original OEM Battery as Provided by Manufacturer] – Same batteries as provided by OEM original manufacturer in all (3 or 4 button) Smart Key remote fobs.
  • [Avoid a Service Appointment for Battery Replacement] - Battery replacement is simple and remote reprogramming is not required
  • [Pry Tool Included to Assist with Battery Change] - Dual purpose opening tool included to help open the remote (without scratching or damaging your remote case) and to remove the battery.
  • [Step-By-Step Installation Video Included] - Detailed instructional video included (via link on product packaging) demonstrating the battery replacement procedure
Rank No. #14
Tenergy CR2025 3V Lithium Button Coin Cell Batteries, Ideal for Key Fob Battery cr2025, Watches, Calculators, Thermometers, Glucometers, and More, 10 Pack
  • 10 Pack high power CR2025 - long lasting batteries cr2025 3v lithium ideal for car key fobs, keyless entry, watches, calculators, thermometers, glucose monitors, heart rate monitors, Fitbit zip, toys, and more.
  • Wide temperature range -Tenergy's 3v battery cr2025 performs in wide outdoor temperature range as low as -4°F and as high as 140°F.
  • 10 year shelf life - An anti-leak design and super low self-discharge chemistry enables these lithium battery cr2025 stay powered when properly stored.
  • Different name same battery - Tenergy CR2025 button cell will fit with your device if you need any of the following battery sizes: 2025, ECR2025, BR2025, LM2025, 5003LC, DL2025, CR2025, KT-CR2025, 280-205, SB-T14.
  • Made from non toxic metals like mercury, these CR2032 batteries are enhanced with an anti-leak design and built to last.
Rank No. #15
(2 Pack) CR2032 2032 Remote Key FOB Battery OEM Replacement for 2019-2021+ Mazda 3 6 CX-30 CX-5 CX-9 MX-5 Miata RF CX 30 5 9 Smart Key Remote Keyless Fob fits with FCC ID: WAZSKE11D01, WAZSKE13D03
  • Bundle of Two (2) CR2032 Remote Fob Battery and Opening/Pry Tool] - Two item bundle (total 3pcs)
  • [Original OEM Battery as Provided by Manufacturer] – Same batteries as provided by OEM original manufacturer in all (3-4 button) Smart Key remote fobs. (Refer to product images to confirm compatibility)
  • [Avoid a Service Appointment for Battery Replacement] - Battery replacement is simple and remote reprogramming is not required
  • [Pry Tool Included to Assist with Battery Change] - Dual purpose opening tool included to help open the remote (without scratching or damaging your remote case) and to remove the battery.
  • [Step-By-Step Installation Video Included] - Detailed instructional video included (via link on product packaging) demonstrating the battery replacement procedure
Rank No. #16
(2 Pack) CR2025 2025 Mazda Remote Key Fob Battery OEM Original Replacement (Bundle with Opening Tools) for 1998-2011 Keyless Entry Remotes Including Mazda 3 5 6 Protege Miata Millenia, etc.
  • BUNDLE OF 2 PACK CR2025 BATTERY with remote opening (and battery removal) tool for 3, 4 and 5 Button 1998-2011 Mazda keyless entry remote key fobs (2 Item bundle – 3pcs). Guaranteed fresh and long lasting batteries. 3v Coin Battery
  • ORIGINAL OEM Battery as provided by Manufacturer in 1998-2011 Mazda Keyless Entry Remotes
  • OPENING/PRY TOOL INCLUDED – Dual purpose opening tool included to open the remote or remote battery cover (without scratching or damaging your remote) and to help remove the battery from the battery compartment
  • BONUS: OPENING/PRY TOOL INCLUDED – Pry tool included to assist with opening of remote, and/or removal of battery from battery compartment
  • EASY TO INSTALL and remote reprogramming not required after installation. Batteries comes individually sealed in blister packaging and 7-10 year future expiry
Rank No. #17
Kitosun CR2032 Batteries 3V Lithium Cell - Premium Coin Button Lithium Batteries for Car Key Fob Remote LED Light Candles Glucose Monitor Doorbell Accessories 3 Volt 2032 Battery Replacement (20 Pack)
  • Superior Quality: Produced According to International Battery Standards. Each Unit Test before Pack. Brand New A Grade Batteries Guaranteed. UL, CE and RoHS Certified
  • Long-Lasting Batteries Designed for Dependability: 10 Years Storage Shelf Life. 245mAh Capacity which is 10% higher than standard CR2032. 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 for Leaking, Short Circle or Rust. Each Card of 5pcs CR2032 Batteries. You don’t make a mess
  • Reliable Power : The Kitosun 2032 3V Lithium batteries power both daily and essential home devices, Primarily used for key fobs, remote controllers, glucose monitors, thermometers, Watches, Computer motherboards, Calculators, PDAs, Electronic organizers, Garage door openers, Games, MP3 players, Digital voice recorders, Door chimes, Pet collars, Battery LED lights, Tea Lights Candles, Blood Sugar Machine, Sporting Stuffs, Pedometers, Calorie counters, Stopwatches, Glucometers, Medical devices and many more
  • Compatibility: works in devices using 2032, BR2032, CR2032BP, DJ2032, DL2032, EA2032C, ECR2032, E-CR2032, KCR2032, LM2032, 5004LC, 5004LB, L14, SB-T15, EA-2032C, L2032, KL2032, KECR2032, GPCR2032, KT-CR2032,Energizer CR2032, E- CR2032
SaleRank No. #18
Panasonic CR1620 3.0 Volt Long Lasting Lithium Coin Cell Batteries in Child Resistant, Standards Based Packaging, 2-Battery Pack
  • LONG LASTING PERFORMANCE: Panasonic CR1620 3.V batteries are engineered to provide reliable, long-lasting power
  • CHILD RESISTANT SAFETY STANDARDS BASED PACKAGING: These Panasonic CR161 batteries and packaging meet or exceed IEC 60086-4, ANSI c18-3m part 2, and UL 1642 compliance standards
  • LONG STORAGE LIFE: Our CR1620 batteries maintain power up to 8 years when unused and properly stored
  • DEPENDABLE POWER IN EXTREME TEMPERATURES: These CR1620 batteries are reliable in a wide range of operating temperatures (14°F to 140°F)
  • POWERFUL CR1620 BATTERIES: 3. 0 V nominal voltage
SaleRank No. #20
Panasonic CR1620 3.0 Volt Long Lasting Lithium Coin Cell Batteries in Child Resistant, Standards Based Packaging, 4-Battery Pack
  • Panasonic CR1620 batteries are engineered to provide reliable long-lasting power
  • Reliable in a wide range of operating temperatures (14°F to 140°F)
  • These Panasonic CR1620 batteries and packaging meet or exceed IEC 60086-4 2019 ANSI c18-3m part 2-2019 and UL 1642 compliance standards
  • Long shelf life of up to 8 years
  • 3.0 V nominal voltage

Last update on 2023-08-16 / Affiliate links / Product Titles, Images, Descriptions from Amazon Product Advertising API

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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 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.’

Q: Do car key fobs have batteries?

A: Yes, they have batteries to operate door functions. The key fob has a battery. The key itself does not. Transponder (aka “chipped”) keys receive electromagentic energy from the induction coil in a car’s ignition to power the chip to emit the proper encoded signal back to the car’s immobilizer.

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