Skip to content

Contents

20 Best Jeep Grand Cherokee Key Fob Battery 2016 of 2023 – Romance University

After hours researching and comparing all models on the market, Romance University finds out the Best Jeep Grand Cherokee Key Fob Battery 2016 of 2023. Check our ranking below.

2,999 Reviews Scanned

Rank No. #1
(2 Pack) CR2032 2032 OEM Replacement Fobik Prox (Compatible with Jeep Dodge Chrysler Key fob Prox fits 2008-2022 Case Shell 300 Challenger Dart Durango Grand Caravan Journey RAM Cherokee Routan Town
  • BUNDLE OF 2 PACK CR2032 BATTERY - with remote opening (and battery removal) tool. Total 3pcs – (2 items).
  • ORIGINAL OEM Battery as provided by manufacturer in select 2008-2022 Fobik and Fobik Smart Key Remotes (all button types) with FCC ID including: Q4-53T, GQ453T, M3N5WY783X, M3N32297100, GQ4-53T, IYZ-C01C, M3N-40821302
  • OPENING/PRY TOOL INCLUDED – Dual purpose opening tool included to help open the remote and to remove the battery without causing damage to your remote case
  • 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 Battery Needs Replacing" or “Low Key Fob Battery” message on the car dashboard (if applicable) or if your remote range is reduced and/or works intermittently
  • EASY TO INSTALL and remote reprogramming not required after installation. Batteries comes individually sealed in blister packaging however packaging may vary from product photo
Rank No. #2
Rome Tech Car Key Fob CR2032 Batteries Replacement Compatible with Jeep Grand Cherokee 2008-2022, Compass 2007-2022,Renegade 2015-2021 - CR 2032 Battery for Key Fob - 1-Pack
  • Rome Tech CR2032 battery for car remote key compatible with Grand Cherokee 2008-2022, Compass 2007-2022, Renegade 2015-2021. Please, check your car model and the year before purchasing! Match your key fob with image 2 to confirm that the RTB CR2032 3V lithium battery suits your crucial fob.
  • RTB CR2032 batteries are designed to last long. Enjoy long CR2032 lithium 3V coin battery life without worry. Use this time with pleasure. Package Includes 1 (One) OEM CR2032 battery
  • CR2032 lithium 3V coin battery is reliable and provides consistent power to your key fob. This means you can trust CR 2032 battery for key fob to work when you need it most, ensuring you always have access to your car.
  • CR2032 lithium battery is designed to withstand extreme temperatures, whether hot or cold. Battery CR2032 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 2032 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.
Rank No. #3
X AUTOHAUX Replacement Keyless Entry Remote Car Key Fob M3N40821302 433MHz 46 Chip for Jeep Grand Cherokee 2014-2020 5 Buttons with Door Key
  • Part Numbers/FCC ID: M3N40821302. Frequency: 433MHz; Chip: 46
  • Compatible: for Jeep Grand Cherokee 2014 2015 2016 2017 2018 2019 2020, for Dodge Durango 2014 2015 2016 2017 2018 2019 2020 2021 2022, for Jeep Grand Cherokee WK 2022
  • Pros of our keyless remote: With built in chip, sensitive response, 5 buttons car key: remote locking, unlocking, panic, trunk opening, etc. 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: 7.3x3.7cm / 2.87"x1.46"(L*W). Please check OE number/FCC ID and product picture with original one before purchase.
SaleRank No. #4
Key Fob Replacement Compatible for Jeep Grand Cherokee 2014 2015 2016 2017 2018 2019 2020 2021 Proximity Smart Key Car Keyless Entry Remote Control Remote Start M3N-40821302 68143505AC 68143505AA
  • COMPATIBLE WITH FCC ID: M3N-40821302. For Full Compatible List, Please Check Our Product Description and Vehicle Fitment Tool. Each Proximity Smart Car Key Fob Replacement Comes with Batteries and Electronics, It Is Fully Installed and Is Pre-Tested to Ensure Quality. This Key Fob Replacement Is Compatible with Jeep Grand Cherokee 2014 2015 2016 2017 2018 2019 2020 2021
  • REPLACEMENT: This Keyless Entry Remote Start Control Car Key Fob Replacement Is Compatible with Part Numbers: 68143505AC, 68143505AA, 68143505AB Note: It only Supports Push Start Button Vehicles, It Doesn’t Supports Regular Key Vehicles.
  • PROGRAMMING: Qualified Locksmiths or Dealership Are Required for Programming. Self-Programming Is Not Available.
  • MAKES IT THE PERFECT THOUGHTFUL GIFT FOR HIM & HER: For Anyone You Care About, For Him, For Her, Friends, Boyfriend, Father. Obtain For Father's Day, Mother's Day, Veteran’s, Day, Christmas, Thanksgiving, New Year Gift One for Yourself as Backup, This Key Fob Remote Is Trustworthy and Reliable.
  • PACKING: 1 X Keyless Entry Remote Start Control Remote Key Fob with Electronics and Battery
SaleRank No. #5
VOFONO Key Fob Replacement Compatible with Jeep Grand Cherokee 2014 2015 2016 2017 2018 2019 2020 2021 Replacement for FCC ID: M3N40821302 68143505AC 68143505AA Keyless Entry Remote Start Control
  • 【Vehicle Compatibility】New key fob fits for Jeep Grand Cherokee 2014-2021, Dodge Charger 2012-2018
  • 【Part Number】FCC ID: M3N-40821302, M3N40821302, Other Part Numbers: ‎56046759AA 56046759AB 56046759AC, 56046759AD 56046759AE
  • 【Programming】Each jeep grand cherokee key is fully tested and ready to be programmed, and can only be programmed by dealers or locksmiths (unlocked and unprogrammed key)
  • 【Tips】Before purchasing, Please confirm our product information, models and years , and the original key has the same button, and have a one-button start-up option
  • 【BEST GIFT】 Make this key fob Jeep Grand Cherokee the best gift for yourself and your relatives and friends, you can give it as a gift on Birthday, Father's day, Mother's day, Valentine's Day, Christmas, Thanksgiving and other holidays to express your best wishes. Our high quality key fob Jeep Grand Cherokee is worth your choice!
Rank No. #7
X AUTOHAUX New Car Replacement Key Fob Shell Case Black M3N-40821302 for Jeep Grand Cherokee 2014-2020 Compass 2017 Renegade 2016-2018
  • Caution Notice: It does not replace the core electronics. Any existing defects of the electronic core will not be fixed by the shell replacement. Only Key Shell, NO interior (remote/electronics/transponder chips) unit inside.
  • Fit for Jeep Grand Cherokee 2014~2020, for Jeep Compass 2017, for Jeep Renegade 2016~2018, for Fiat 500L 2015~2017, for Dodge Charger 2011~2018, for Dodge Journey 2011~2018, for Dodge Challenger 2015~2018, for Dodge Dart 2014~2016, for Dodge Durango 2014~2018,for Chrysler 300 2011 - 2017.
  • Simply swap your existing electronics inside this key shell and install your original key to this key case.
  • Package Included: 1 x Car Key Shell; Size: 7x3.5x1.5cm / 2.76"x1.38"x0.59"(L*W*H). 5 Key Button: Lock, Unlock, Trunk Hold(Press twice in quick succession), Remote Start(Press twice in quick succession), Panic
  • Part Number: M3N-40821302 7812A-40821302
SaleRank No. #8
ECCPP 2X key fob replacement for Dodge Ram series for Durango for Charger for Dakota for Jeep for Grand Cherokee Wrangler Compass Patriot for Chrysler 300 200 Sebring HYQ1512Y
  • 【ATTENTION】This listing is for Replacement Keyless Entry Remote with electronics and battery. The use and function will be the same as the original unit. For your vehicle safety, we only provide UNCUT key blade, please find local locksmith for cutting.
  • 【PARAMETER】The Keyless Entry Kit with Interchange Part Number: OHT692713AA, OHT692427AA, OHT692714A, KOBDT04A. Other Part Number: 5461A-692427AA, 5461A-692713AA, 3521A-T04B.
  • 【FITMENT】For Dodge Ram 4000 06-09; for Dodge Ram 1500 06-09; for Dodge Ram 2500 06-09; for Dodge Ram 3500 06-09; for Dodge Ram 4500 08-09; for Dodge Ram 5500 08-09; Jeep Patriot 07-16; for Jeep Compass 07-16; for Jeep Commander 06-07; for Jeep Grand Cherokee 05-07; for Chrysler 200 11-14; for Chrysler PT Cruiser 06-10; for Chrysler Sebring 07-10; for Chrysler Aspen 07-09; for Chrysler 300 05-07; for Dodge Avenger 08-14; for Dodge Durango 04-13; for Dodge Caliber 07-12; for Dodge Dakota 04-10;
  • 【SERVICE】If you have any questions about our Keyless Fob Replacement, please contact our friendly, helpful, and knowledgeable customer service representatives, we will be glad to address any questions or concerns promptly.
Rank No. #9
Silver TPU Key Fob Cover Case Remote Holder for 2016 2017 2018 Jeep 2019 2020 2021 Grand Cherokee Compass Renegade Chrysler 200 300 300C Dodge RAM Durango Viper Charger Challenger Journey Dart Fiat
  • TPU key fob cover case bag holder jacket protector compatible with 2014 2015 2016 2017 2018 2019 2020 2021 Jeep Grand Cherokee Compass Renegade Chrysler 200 300 300C Dodge RAM Durango Viper Charger Challenger Journey Dart Fiat Smart key remote control.
  • Fits your 2014-2021 Jeep Grand Cherokee Compass Renegade Chrysler 200 300 300C Dodge RAM Durango Viper Charger Challenger Journey Dart Fiat Smart key like a glove,prevent your car key from breakage and scratches.And also make your car key fob stand out,stay nice and safe,Really wise investment for protecting an expensive electronic key.
  • This TPU key remote fob cover case is easy to install and perfect snug fit,it feels soft and comfortable in hand, looks great and cool.
  • Perfect fit & Excellent Function,key signal does not be affected.Please compare the ads photos with your key sharp before purchase this item,Package include:1pcs TPU key case. (KEY FOB IS NOT INCLUDED).
  • This key fob case cover is made of premium soft TPU whice is healthy and safety to you. And it is durable for using and easy to clean.
SaleRank No. #10
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. #11
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. #12
Duracell CR2025 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 – 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
SaleRank No. #13
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
SaleRank No. #14
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. #15
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.
Rank No. #16
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.
SaleRank No. #17
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
SaleRank No. #18
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. #19
Tenergy CR2430 Battery, 3V Lithium Coin Battery for Car Key Fob, Car Remote, Calculators, Thermometers and More, 10 Count (Pack of 2)
  • 10 pack of CR2430 button cell batteries.
  • Tenergy's long lasting CR2430 lithium coin cell batteries for all your portable electronics. Ideal as key fob battery CR2430, calculators, heart rate monitors, glucose monitors, watches, and other small electronics.
  • 3V CR2430 batteries performs in cold temperatures as low as -4 °F and as warm as 140 °F.
  • Tenergy CR2430 battery will fit with your device if you need any of the following battery sizes: DL2430, BR2430, KL2430, L2430, ECR2430, 5011LC, L20, KCR2430, E-CR2430, KECR2430.
  • CR2430 button batteries are enhanced with a new anti-leak design.
Rank No. #20
X AUTOHAUX 2pcs 433MHz M3N40821302 Replacement Keyless Entry Remote Car Key Fob for Jeep Grand Cherokee 2014-2020 5 Buttons with Door Key 46 Chip
  • Part Numbers/FCC ID: M3N40821302. Frequency: 433MHz; Chip: 46
  • Compatible: for Jeep Grand Cherokee 2014 2015 2016 2017 2018 2019 2020, for Dodge Durango 2014 2015 2016 2017 2018 2019 2020 2021 2022, for Jeep Grand Cherokee WK 2022
  • Pros of our keyless remote: With built in chip, sensitive response, 5 buttons car key: remote locking, unlocking, panic, trunk opening, etc. 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:2 x Car Keyless Entry Remote (Battery included). Please check OE number/FCC ID and product picture with original one before purchase.

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

How Do You Buy The Best Jeep Grand Cherokee Key Fob Battery 2016?

Do you get stressed out thinking about shopping for a great Jeep Grand Cherokee Key Fob Battery 2016? Do doubts keep creeping into your mind? We understand, because we’ve already gone through the whole process of researching Jeep Grand Cherokee Key Fob Battery 2016, which is why we have assembled a comprehensive list of the greatest Jeep Grand Cherokee Key Fob Battery 2016 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 Jeep Grand Cherokee Key Fob Battery 2016 that you consider buying. Your questions might include the following:

  • Is it worth buying an Jeep Grand Cherokee Key Fob Battery 2016?
  • What benefits are there with buying an Jeep Grand Cherokee Key Fob Battery 2016?
  • What factors deserve consideration when shopping for an effective Jeep Grand Cherokee Key Fob Battery 2016?
  • Why is it crucial to invest in any Jeep Grand Cherokee Key Fob Battery 2016, much less the best one?
  • Which Jeep Grand Cherokee Key Fob Battery 2016 are good in the current market?
  • Where can you find information like this about Jeep Grand Cherokee Key Fob Battery 2016?

We’re convinced that you likely have far more questions than just these regarding Jeep Grand Cherokee Key Fob Battery 2016, 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 Jeep Grand Cherokee Key Fob Battery 2016, 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 Jeep Grand Cherokee Key Fob Battery 2016. Make sure that you are only using trustworthy and credible websites and sources.

Romance University provides an Jeep Grand Cherokee Key Fob Battery 2016 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 Jeep Grand Cherokee Key Fob Battery 2016 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 Jeep Grand Cherokee Key Fob Battery 2016 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 Jeep Grand Cherokee Key Fob Battery 2016?
  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 Jeep Grand Cherokee Key Fob Battery 2016.
  5. Customer Ratings: Number ratings grade Jeep Grand Cherokee Key Fob Battery 2016 objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their Jeep Grand Cherokee Key Fob Battery 2016.
  7. Product Quality: You don’t always get what you pay for with an Jeep Grand Cherokee Key Fob Battery 2016, sometimes less, and sometimes more.
  8. Product Reliability: How sturdy and durable an Jeep Grand Cherokee Key Fob Battery 2016 is should be an indication of how long it will work out for you.

Romance University always remembers that maintaining Jeep Grand Cherokee Key Fob Battery 2016 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 Jeep Grand Cherokee Key Fob Battery 2016 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 do you change the battery in a jeep key fob?

A: To replace the battery, follow the steps below: You’ll want to use the switch on the key fob to release the metal ignition key. Remove the metal ignition key from the key fob and set it aside in a safe place. Insert the blade of the small flathead screwdriver into where the metal key was, and gently pry apart the two pieces of plastic.

Q: Where to buy key fob battery replacement?

A: If you notice your key working poorly over the span of a few days it might be the battery dying. A replacement battery for a key fob is usually inexpensive and can be found online, at an auto-locksmith or electronics store. Make sure you have the make, model, year, and VIN number of the car.

Q: Where can I get battery for my key fob?

A: To open a GM key fob, you’ll need either a flathead screwdriver or a thick coin such as a U.S. Quarter. The original battery is a Panasonic CR2032 3V coin cell. A replacement CR2032 can be purchased at any auto parts store, a pharmacy such as CVS or online at Amazon.

Related Post: