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20 Best 2012 Bmw Key Fob Battery Replacement of 2023 – Romance University

After hours researching and comparing all models on the market, Romance University finds out the Best 2012 Bmw Key Fob Battery Replacement of 2023. Check our ranking below.

2,216 Reviews Scanned

SaleRank No. #1

Replacement Key Battery VL2020 Fit for BMW 1 3 5 6 7 Series E90 E92 E93 Entry Keyless Remote Smart Remote Contril Key Fob

1PCS VL2020 Battery Fits for bmw key fob. but pls make sure your battery size before you order it
VL2020 3V 2.0mm*20.0mm / 20mAh ,90° Angle
This is a replacement part to match the original in form and function
Notice:Pls make sure your battery size( VL2020) before you order it.
Easy installation which does not require reprogramming

Rank No. #2

OCPTY 2 X Flip Key Entry Remote Control Key Fob Replacement for 2007-2013 for BMW X5 /X6 /Z4 /1/3 /5 2006-2010 for BMW 6 2002-2009 for BMW 7 2010-2012 for BMW 7 3 Buttons

👍🚗🔑 COMPABITILITY: This is a replacement for specific 2007-2013 for BMW X5 2008-2013 for BMW X6 2009-2013 for BMW Z4 2008-2013 for BMW 1 2005-2011 for BMW 3 2007-2013 for BMW 3 2006-2010 for BMW 5 2006-2010 for BMW 6 2002-2009 for BMW 7 2010-2012 for BMW 7 . Detailed vehicle’s Information please check Product Description below
👍🚗🔑 FCC: KR55WK49123
👍🚗🔑 PRODUCT INFORMATION: This keyless with Key Blade must be programmed and cut by a qualified locksmith or dealership; before cutting, please make sure the remote programming can work to your vehicle
👍🚗🔑 BENEFIT: Inspect strictly before shipment. Easy to be programmed. A great key fob replacement for worn or broken original items
👍🚗🔑 NOTES: Replacement Keyless Entry Remote Fob with battery and electronics installed. Sorry no Programming Instructions are included in parcel, due to kinds of specific vehicles. But please do email us for your own Vehicle's Instructions or search videos on YouTube

SaleRank No. #3

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

SaleRank No. #4

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. #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

SaleRank No. #6

Energizer CR2032 Batteries, 3V Lithium Coin Cell 2032 Watch Battery,White (6 Count)

6 pack of Energizer 2032 Batteries, 3V Lithium Coin Batteries
3V lithium coin batteries perform in extreme temperatures from -22 F to 140 F
Long lasting toy, health monitor and remote batteries - works with AirTag and similar devices
Coin cell batteries hold power for up to 10 years in storage
CR2032 3V lithium coin battery enclosed in child-resistant packaging to help keep kids safe from ingestion

Rank No. #7

Replacement CR2450 2450 OEM for BMW Remote Key Fob Original OEM (Bundle W. Opening/Pry Tool) for 2009-2021 1 2 3 5 6 7 M F Series Alpina Case Shell Cover Smart Accessory Accessories Keyless Remote

ORIGINAL OEM CR2450 Battery as provided by BMW in select 2009-2021 Smart Key Remotes with FCC ID’s including: YGOHUF5767, YGOHUF5662, NBGIDGNG1 and N5F-ID21A, with remote opening/Pry tool - (2 Item Bundle)
OPENING/PRY TOOL INCLUDED – Dual purpose opening tool included to help remove battery from battery compartment
NOTE: COMPATIBLE WITH NEWER MODEL SMART KEYS ONLY – This is a specialized battery used in select BMW Smart Key remotes. Use the Amazon Parts Finder to verify compatibility AND for early model year vehicles (2009-2011) pleases ensure that you use the newer type smart remote (as shown in the bottom of the listing photo)
AVOID A SERVICE APPOINTMENT for a replacement battery. Battery replacement is simple and remote reprogramming is not required
INSTALLATION VIDEO PROVIDED WITH PURCHASE – We offer an easy-to-follow detailed instructional video (VIA LINK on product package) that demonstrates the battery replacement procedure

Rank No. #8

CR2450 2450 Compatible with BMW (2009-2018) 2, 3, 5, 6, 7 Series, X3, X4, etc. Remote Smart Key Fob Battery OEM 320i 320xi 328i 328xi 335i 335is 335xi F22 F45 F46 528i 528xi 535i 535xi 550i 550xi F32

Original OE CR2450 3V that comes in BMW 3 Series Smart Key Remote Fobs (Bundle with Opening Tool)
Opening tool is included to remove both the back cover and the battery.
IMPORTANT Compatibility Info: Compatible with the 2009-2018 BMW 2, 3, 5, 6, 7 Series, X3, X4 Smart Key Remote Fob. NOT COMPATIBLE with 2019 and above.
Avoid a service appointment for a replacement battery. This is an easy replacement and install. Recommended before or after seeing the "Key battery needs replacing" message on the car dashboard.
INSTRUCTIONS INCLUDED – Detailed instructions included (via link on product package) that demonstrates the battery change procedure from start-to-finish

SaleRank No. #9

Duracell CR2016 3V Lithium Battery, Child Safety Features, 4 Count Pack, Lithium Coin Battery for Key Fob, Car Remote, Glucose Monitor, CR Lithium 3 Volt Cell

BITTER TASTE DISCOURAGES SWALLOWING: Non-toxic, bitter coating helps prevent accidental ingestion.
CHILD SECURE PACKAGING: Nearly impossible to open without scissors.
LONG-LASTING POWER: Reliable and efficient power for devices like key fobs, remote controls, thermometers, and many others.
GUARANTEED 10 YEARS IN STORAGE
No.1 TRUSTED BATTERY BRAND

Rank No. #10

X AUTOHAUX 315MHz KR55WK49863 YGOHUF5662 Replacement Smart Keyless Entry Remote Key Fob for BMW X3 X5 528i 535i 750i 4 Buttons with Door Key PCF794 Chip (only fit for CAS4 and FEM System)

Part Numbers/FCC ID:KR55WK49863 YGOHUF5662. Frequency: 315MHz; Note: Only fit for BMW CAS4 & FEM System, not fit for other System. Please ensure your system of your vehicle before purchasing.
Compatible: for BMW 2 Series - First generation (F22, F45, F46) 2014-2018,for BMW 3 Series (320i, 320xi, 328i, 328xi, 335i, 335is, 335xi) 2014-2018, for BMW 4 Series - First generation (F32/F33/F36) 2014-2018, for BMW 5 Series (528i, 528xi, 535i, 535xi, 550i, 550xi) 2009-2017, for BMW 6 Series - Third Generation (F06/F12/F13) 2009-2018, for BMW 7 Series (740i 740Li, 740 Lxi, 750i, 750Li, 750Lxi, 750xi, 760Li) 2009-2014, for BMW X3 - Second generation (F25) 2011-2017, for BMW X4 - (F26) 2014-2018
Pros of our keyless remote: With built in chip, sensitive response, 4 buttons car key: remote locking, unlocking, opening trunk, headlights. Fast response, wireless remote control. Please confirm the original key has the same button pattern and the vehicle is equipped with the push to start option.
Notice Programming: This remote and door key must be programmed and cut by a qualified locksmith or dealership(consult some different locksmiths before programming to ensure it is successful). NOTE a working key fob was needed in order to add a new key. This remote must be programmed and cut by a qualified locksmith or dealership
Package for car key fob:1 x Car Keyless Entry Remote (Battery Included). Size: 7.7x4cm / 3.03"x1.57"(L*W). Please check the OE number/FCC ID and product picture with the original one before purchase.

Rank No. #11

(2 Pack) CR1632 1632 Remote Key Fob Battery Replacement for Toyota (fits 2007-2018) Case tC 4-Runner Avalon Camry Corolla Highlander Land Cruiser Prius Rav4 Venza FCC ID’S: HYQ14ACX HYQ14AAB HYQ14AEM

Battery included is the original OEM CR1632 3V that comes in 2007-2018 Smart key remotes. Bundle with Opening/Pry Tool (2 Item Bundle, Total 3pcs).
Tested and works perfectly with: Scion tC – 2011-2016, 4-Runner – 2010-2018, Avalon – 2006-2012, Camry – 2007-2011, Corolla – 2011-2013, Highlander – 2008-2013, Land Cruiser – 2008-2015, Prius – 2010-2015, RAV4 – 2008-2012, Venza – 2009-2016
Avoid a service appointment for a replacement battery. This is an easy replacement and install.
Opening tool is included to remove both the back cover and the battery.
INSTRUCTIONS INCLUDED – Detailed instructions included (via link on product package) that demonstrates the battery change procedure from start-to-finish

SaleRank No. #12

Tenergy 3V CR2032 Batteries, Lithium Button Coin Cell 2032 Battery, Compatible with AirTag, Key FOBs, calculators, Coin counters, Watches, Heart Rate Monitors, glucometer, and More - 10 Pack

10 pack of cr2032 lithium coin cell batteries compatible with portable electronics. Compatible with key fob battery cr2032, Apple TV remotes, calculators, heart rate monitors, glucose monitors, watches, and other small electronics.
Wide temperature ranges - These batteries 3v cr2032 performs in cold temperatures as low as -4 °F and as warm as 140 °F. Take these cr2032 3v lithium battery in your pokemon go plus or other outdoor devices.
10 years shelf life - Designed with anti-leak and low self-discharge features, this 3volt lithium battery cr2032 will last 10 years when unused and properly stored.
Made from non toxic metals like mercury, these cr2032 lithium batteries are enhanced with an anti-leak design and built to last.
Tenergy cr2032-battery will fit with your device if you need any of the following battery sizes: 2032, ECR2032, BR2032, LM2032, 5003LC, DL2032, CR2032, KT-CR2032, and more.

Rank No. #13

Key Fob Remote Replacement Fits for BMW 325i 328i X1 X5 X6 Z4 M3 M5 1/3/5 Series CAS3 2005 2006 2007 2008 2009 2010 2011 2012 2013 KR55WK49127 KR55WK49123 Keyless Entry Remote Control 66126986583

★HIGH-QUALITY: Every Single Keyless Entry Remote Key with Fob Is Fully Pre-tested by Professional Locksmith Tools before Shipping. All Our Key Fobs are Pre-installed with Battery and Electronics.
★COMPATIBILITY: This Proximity Keyless Entry Remote Control Car Key Fob Replacement Is Compatible with Part Numbers: 66126986583 and FCC ID: KR55WK49127/ KR55WK49123
★REPLACEMENT: This Remote Fob Key Is Compatible with the 2004-2011 BMW 1-Series (first gen E81, E82, E87, E88)/2004-2011 BMW 3-Series (fifth gen E90, E91, E92, E93)/2003-2010 BMW 5-Series (fifth gen E60, E61)/2007-2013 BMW M3 (fifth gen E90, E92, E93)/2004-2010 BMW M5 (fifth gen E60, E61). Please Check Our Product Description and Vehicle Fitment Tool for Full Compatible Vehicles List.
★PROGRAMMING: This Smart Key Replacement Must Be Cut and Programmed by a Qualified Locksmith or Dealership.【Note】1.The vehicles listed above are for reference only. please check your info. are the same as ours. 2. This Transmitter works on Push Start Button Vehicles.
★PACKING LIST: 1X Keyless Remote Car Key Fob with Electronics and Battery Pre-Installed. 100% Brand New Remote Key Fob and Ready to Program.

Rank No. #14

(2 Pack) CR2032 2032 for BMW Remote Key Fob Battery Replacement Original OEM (Bundle with Remote Opening Tool) for 2004-2011 1 3 5 Series E90 E92 Smart Keyless Remote with FCC ID: KR55WK49147

BUNDLE OF OEM ORIGINAL 2 PACK BATTERY - with remote opening (and battery removal) tool
ORIGINAL CR2032 OEM Battery as provided by Manufacturer in select 2006-2011 Smart Key Remotes with Comfort Access and FCC ID KR55WK49147. NOTE that this is not the correct battery for remotes with internal rechargeable batteries or for newer generation BMW smart keys (with key loop hole on only one side)
AVOID A SERVICE APPOINTMENT for a replacement battery. Battery replacement is simple and remote reprogramming is not required after battery replacement. Battery replacement is recommended before or after seeing the key indicator on the car dashboard and/or if remote range is reduced or works intermittently
Opening tool is included to remove both the back cover and the battery.
INSTALLATION VIDEO INCLUDED – We offer an easy-to-follow detailed instructional video demonstrating the battery replacement process

SaleRank No. #15

Energizer 2016 Batteries, 3 Volt Battery Lithium Coin, 2 Count

Used in heart rate monitors, keyless entry, glucose monitors, toys & games
Important: Coin Lithium batteries are not interchangeable; Both the diameter and thickness can vary based on the cell designation; While some device battery compartments may be sized in a way that different battery types can fit in the compartment, the capacities will vary by size
Reliable, dependable power
Manufactured in Japan

Rank No. #16

(2 Pack) CR2032 2032 Replacement Battery Smart Remote Key Fob OEM fits Key case Shell Prox (2007-2022+) for Nissan 370Z Altima Armada GT-R Kicks Leaf Maxima Murano Pathfinder Rogue Sentra Titan Versa

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 (Smart Key) remote fobs. (Refer to product images to confirm compatibility). Works with FCC ID’s: KR55WK49622, KR55WK48903, CWTWB1U840, KR5S180144014, CWTWB1U787, KR5TXN1, KR5TXN7, KR5S180144106,
[NOTE: Use AmazonConfirmedFit to ensure that this is the correct battery for your remote]
[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.

Rank No. #17

for VL2020 REMOTE KEY FOB BATTERY Replacement for BMW for 1996-2014 fits LX8FZV and Smart 1,3, 5, 6, 7 Series Z3, Z4, Z8, M3, M5, M6, X5, X6, E81 E46 E39 E63 E38 E83 E53 E36 E85 E39 E46 + INSTRUCTIONS

[Exact Fit VL2020 (90 Degrees) Rechargeable Battery Compatible with 1996-2012 BMW remote-head keys and 2006-2014 Smart-Keys] - Battery terminals positioned to fit main electronics board in BMW diamond shaped remote head keys.
ORIGINAL OEM BATTERY – Original Battery as provided by manufacturer. Battery Voltage: 3.6 volts, Discharge rate: 100µa and large capacity: 25.00Mah Max. [Step-by-step Installation Instructions Included] – Video included (via link on product packaging) that demonstrates the battery change procedure from start-to-finish. Simple DIY project with minimal tools required (solder iron needed).
[Cost Effective Way of Extending the Life of Your Remote] – Replace your remote’s battery and save $$ vs buying a brand new one from your dealer.
SPECIALLY DESIGNED FOR BMW REMOTE-HEAD OR SMART-KEY REMOTES (WITHOUT COMFORT ACCESS) – comes with pre-soldered battery contacts that match with the remote’s internal board. No remote reprogramming required after installation. Simply remove your existing battery and install the new one using the detailed installation instructions provided
IMPORTANT COMPATIBILITY INFO: This battery is suitable for remotes WITHOUT COMFORT ACCESS. Also, it will not fit in remotes with a user-replaceable battery (and a battery access door on the back of the remote)

Rank No. #18

X AUTOHAUX 2pcs 315MHz KR55WK49863 Replacement Smart Proximity Keyless Entry Remote Key Fob for BMW 550i 530i 535i 520i 2009-2016 3 Buttons with Door Key PCF794 Chip

Part Numbers/FCC ID: CAS4 FEM, KR55WK49863. Frequency: 315MHz
Compatible: for BMW 525i xDrive 2012-2016. for BMW 535i GT xDrive 2011-2016, for BMW 530i GT xDrive 2011-2016, for BMW 550i GT xDrive 2010-2016, for BMW 740Li xDrive 2013-2015, for BMW 750i xDrive 2009-2016, for BMW 760Li 2010-2015, for BMW ActiveHybrid 5 7 2013-2015, for BMW B7 B7L xDrive 2011-2015
Pros of our keyless remote: With built in chip, sensitive response, 4 buttons car key: remote locking, unlocking, opening trunk, headlights. Fast response, wireless remote control. Please confirm the original key has the same button pattern and the vehicle is equipped with the push to start option.
Notice Programming: This remote and door key must be programmed and cut by a qualified locksmith or dealership(consult some different locksmiths before programming to ensure it is successful). NOTE a working key fob was needed in order to add a new key. This remote must be programmed and cut by a qualified locksmith or dealership
Package for car key fob:2x Car Keyless Entry Remote (Battery Included). Size: 7.7x4cm / 3.03"x1.57"(L*W). Please check the OE number/FCC ID and product picture with the original one before purchase.

Last update on 2023-08-01 / Affiliate links / Product Titles, Images, Descriptions from Amazon Product Advertising API

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FAQ:

Q: How do I replace the battery in my BMW key fob?

A: The metal key can be used as a pry tool to open the key fob. Turn the BMW remote over. Look at the back of your BMW key. Remove the battery cover. Remove the old battery. Simply lift the battery out-of-place to remove it. Install the new BMW key battery. Place the new BMW key battery in the place of the old battery. Close the remote.

Q: How do I change the battery in the key fob?

A: Use the device to gently pry apart the two halves of the key fob. Remove the green circuit board out of the back of the case using your device. The back of the circuit board houses the battery. To change, gently pry out the battery and replace with a new CR 2032 3V battery, negative side down.

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: 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.