Hyundai Key Fob Battery Replacement Guide DIY

Hyundai Key Fob Battery Replacement Guide DIY

Hyundai is one of the fastest-growing car makers in the US market. Their cars are easy on the wallet, come with a great standard warranty, and can even be fun to drive! My wife owns one of the newer Kona models, and we both just love the little car!

Most Popular Hyundai Models

Click on your model below to see a guide. Each model page will show you all of the key fobs used for that model along with a tutorial on how to change their internal batteries. Or, you can scroll down to see a chart with each key fob and its information.

Hyundai Key Fob Types

Check the chart below to find your Hyundai key fob. You can click the button on the right of each row to buy the correct battery for your fob on Amazon. Below the chart, you will find video tutorials showing you how to replace the internal battery of each key.

PICTUREKEYYEARSBATTERYBUY BATTERY
Flip2018 - PresentCR2032Check on Amazon
Egg-Shaped2018 - PresentCR2032Check on Amazon
2-Button2015 - 2017CR2032Check on Amazon
D-Shaped2014 - PresentCR2032Check on Amazon
Trapezoidal2013 - 2018CR2032Check on Amazon
Rectangular2009 - 2017CR2032Check on Amazon
3-Button Red Panic2007 - 2009CR2032Check on Amazon
3-Button Grey Hatch2006 - PresentCR2032Check on Amazon
4-Button Leather Strap2006 - 2012CR2032Check on Amazon
5-Button2006 - 2008CR2032Check on Amazon
6-Button2007 - 2008CR2032Check on Amazon

How to Change the Battery in the “Flip” Hyundai Key Fob

The video below shows you the step by step guide on changing the dead battery in your Hyundai key fob and getting it up and working again.

2019 Hyundai Santa Fe Keyless Entry Flip Key Fob Battery Replacement

How to Change the Battery in the “Egg-Shaped” Hyundai Key Fob

This process to replace the dead battery in your Hyundai key fob is straightforward and takes less time when you follow the information in the video tutorial below.

What you will need:
• 1x CR2032 battery
• Flat-head screwdriver

For the key fob to work correctly, however, ensure you’re buying a compatible new battery. Also, remember to test your smart key fob battery after replacement: simply unlock and lock your car doors or press some buttons on your key fob.

Hyundai Venue Key Fob Battery Replacement (2020 - Present)

How to Change the Battery in the “2-Button” Hyundai Key Fob

Click on the link below to learn the simple step by step guide on your Hyundai key fob battery replacement DIY without the help of a dealership. The guide shows you how to open the smart key fob and remove the dead battery for quick replacement without causing any damage.

What you will need:
• 1x CR2032 battery
• Flat-head screwdriver

If you don’t have the things to use, get them on Amazon store.

Ready? Set? Click the link.

Hyundai Tucson Key Fob Battery Replacement (2005 - 2015)

How to Change the Battery in the “D-Shaped” Hyundai Ionic Key Fob

You can change this smart key fob battery yourself at home as long as you have the right tools. Follow the step by step guide in the video tutorial to get your key fob buttons working correctly again.

What you will need:
• 1x CR2032 battery
• Flat-head screwdriver

Hyundai Ioniq Key Fob Battery Replacement (2017 - 2020)

How to Change the Battery in the “Trapezoidal” Hyundai Key Fob

This video explains the simple process by which you can open and remove the dead battery in your smart key fob and replace it with a new one. By the time you’re done, your key fob will unlock and lock your vehicle like before, that is, if you do it correctly.

What you will need:
• 1x CR2032 battery
• Flat-head screwdriver

Hyundai Azera Key Fob Battery Replacement (2015 - 2017)

Hyundai Key Fob Battery Replacement

How to Change the Battery in the “Rectangular” Hyundai Key Fob

Ready to get your smart key fob buttons working again? Then follow my guide in the video tutorial below. The video explains how you can open the key fob and remove the dead battery like a pro.

Press any button to confirm the functionality of your new Hyundai smart key fob battery.

Hyundai Veloster Key Fob Battery Replacement (2012 - 2017)

How to Change the battery in the “3-Button Red Panic” Hyundai Entourage Key Fob

Whether your smart key fobs use three or four buttons, the process is the same. Simply follow along, and you will remove and replace the dead battery in no time.

What you will need:
• 1x CR2032 battery
• Flat-head screwdriver

Hyundai Entourage Key Fob Battery Replacement (2007 - 2009)

How to Change the battery in the “3-Button Grey Hatch” Hyundai Key Fob

Changing this battery is very simple and the new battery itself and other things you need to use are available on Amazon store at an affordable price. Clikc the link below and follow along for a seamless Hyundai key fob battery replacement DIY.

What you will need:
• 1x CR2032 battery
• Flat-head screwdriver
• Precision screwdriver

Hyundai Elantra Touring Key Fob Battery Replacement (2010 - 2014)

How to Change the Battery in the “4-Button Leather Strap” Hyundai Key Fob

This is another easy Hyundai key fob battery replacement DIY.

What you will need:
• 1x CR2032 battery
• Flat-head screwdriver

Hyundai Azera Key Fob Battery Replacement (2006 - 2011)

How to Change the Battery in the “5-Button” Hyundai Key Fob

You don’t need to use any extra or advanced tools to change the internal battery in this Hyundai key fob. Just make sure the battery you get on Amazon store is the right fit and you’re set to go.

What you will need:
• 1x CR2032 3v battery
• Flat-head screwdriver

Hyundai Entourage Key Fob Battery Replacement (2007 - 2009)

How to Change the Battery in the “6-Button” Hyundai Key Fob

This Hyundai key fob battery replacement DIY shows you the information you need to get your key fob working again.

What you will need:
• 1x CR2032 3v battery
• Flat-head screwdriver

Hyundai Entourage Key Fob Battery Replacement (2007 - 2009)

Frequently Asked Questions

How much is a new key fob for a Hyundai key fob battery replacement?

The cost will depend on the source, but you can expect to pay anywhere between $150 and $600. This will depend on the car model and the type of Hyundai key you need.

You can potentially source a remote from a third-party seller at a reduced rate. Try to find someone with free shipping, too!

How much is a Hyundai smart key?

Smart keys are like electronic devices programmed with an electronic code, which opens car doors and starts your engine. You can expect to pay a pretty penny for a replacement because of the advanced Hyundai key fob tech.

The price for replacement Hyundai smart keys range between $220-$500, depending on your car and the year it was made. You could contact a third-party seller to see if they beat dealer replacement pricing. Bonus points if the seller’s site offers free shipping.

If you find something for dirt cheap, be wary of its abilities.

Can I program my own Hyundai key fob?

A Hyundai key fob remote requires special machinery for programming. Unfortunately, you can’t do it at home. Only a dealer or automotive locksmith can program remotes for you.

You could have to pay your Hyundai car dealer to program your fob. This service can cost between $50-$100, depending on your dealership.

Some may program your replacement Hyundai key fob for free if you were a previous customer. It’s worth sending your dealer an email to ask.

For a possibly better price, you could find a local automotive locksmith via Google. When you view their web page, make sure they offer the service you need. If you’re unsure, contact them to ask! You don’t want to select a place that can’t program a Hyundai remote.

What battery should I use for my Hyunda key fob battery replacement DIY?

The good thing about Hyundai fobs is they all require the same battery: the CR2032.

 

Amazon Basics 4 Pack CR2032 3 Volt Lithium Coin Cell Battery

Does replacing the remote’s battery require programming?

You’ll have to become a customer of a dealer or locksmith, though, as battery replacement still requires programming. But at least the overall price you’ll pay is way down.

Why are key fobs so expensive?

Unlike in the old days, car remotes are costly to replace because of the advanced technology required to manufacture remotes. Keys for most vehicle models built after 1995 now have to be explicitly programmed for your vehicle.

Hyundai Key Fobs – Everything You Need To Know

Ahhh, the days of Hyundai keyless entry – how great they are!

But what can your Hyundai key fob do? And what if you need extra or replacement Hyundai remotes? How do you know which one to pick? Is it by car or by year? Help! Is anyone there!? Please show me a sign!

Before sending your dealership a panicked email, take a deep breath, our enthusiastic customer. You’ve come to the right place. By the end of this guide, you’ll want to call us for future fob info instead.

When shopping around for new remotes, view this quality guide for our expert advice. We’ll cover the price of remotes, what your car requires, and what you should do before sending for a replacement.

Hyundai Key Fob Battery Replacement

Key Fob Remote Types

A replacement Hyundai key fob will vary depending on your car model. Refer to our handy site guide about Hyundai keyless entry. Below are the most popular Hyundai cars and the options you’ll have for replacement.

Black Hyundai Suv

Turn-in-Key Ignition Hyundai Fobs

Specific Hyundai keyless entry fobs are equipped with a standard ignition, meaning your vehicle requires a physical blade to start.

Standard Features:

  • Lock/unlock buttons
  • Panic alarm
  • Trunk release (select models)

Turn-in-Key Hyundai Key Fob Remotes:

  • Flip Key
  • 3-Button Grey Hatch
  • 2-Button
  • 4-Button Leather Strap

When needing a new one, the price is generally less than replacing a smart key (but it’s still not cheap).

Currently, flip remotes and 3-button grey hatch are the styles for current vehicles.

But don’t worry, dear customer! That doesn’t mean you can’t find a quality key fob replacement for older Hyundai cars.

Hyundai Car Models with Turn-in-Key Ignition Fobs

Flip Key Fob:

  • Accent (2018-Present)
  • Kona (2018-Present)
  • Santa Fe (2019-Present)
  • Sonata (2015-2019)
  • Tucson (2016-2019)
  • Veloster (2019-Present)

3-Button Grey Hatch:

  • Elantra (2007-Present)
  • Elantra GT (2012-2017)
  • Elantra Touring (2010-2014)
  • Genesis Coupe (2010-2014)
  • Sonata (2006-2014)
  • Veloster (2012-2017)

2-Button:

  • Santa Fe (2007-2012)
  • Tuscon (2005-2014)

4-Button Leather Strap:

  • Azera (2006-2011)
  • Genesis Sedan (2009-2012)
  • Veracruz (2007-2012)

Hyundai Key Fob Battery Replacement

Smart Hyundai Keyless Entry

Car technology hasn’t neglected improving our car remotes.

A handful of Hyundai keyless entry fobs is known as “smart” or “proximity” remotes. Vehicles compatible with smart keys can start at the push of a button, so long as your keys are close.

Standard Features:

  • Lock/unlock
  • Open truck
  • Panic button
  • Start your vehicle simply by being close to it
  • Emergency insert-blade available

As we mentioned, the price for smart keys is typically higher than turn-in-ignition.

Smart Keyless Entry Hyundai Remotes:

  • Egg-shaped
  • D-shaped
  • Trapezoidal
  • Rectangular

Hyundai Car Models with Smart Fobs

Egg-Shaped Key Fob:

  • Elantra GT (2018-Present)
  • Kona (2018-Present)
  • Kona Electric (2020-Present)
  • Palisade (2020-Present)
  • Santa Fe (2019-Present)
  • Veloster (2019-Present)
  • Venue (2020-Present)

D-Shaped:

  • Elantra (2014-Present)
  • Elantra GT (2014-2017)
  • Ioniq (2017-2019)
  • Sonata (2015-Present)
  • Tucson (2014-2019)

Trapezoidal:

  • Azera (2015-2017)
  • Equus (2014-2016)
  • Genesis Sedan (2014-2016)
  • Santa Fe (2013-2018)

Rectangular:

  • Azera (2011-2014)
  • Elantra (2012-2013)
  • Equus (2011-2013)
  • Genesis Coupe (2010-2016)
  • Genesis Sedan (2009-2014)
  • Sonata (2011-2015)
  • Veloster (2012-2017)

Before You Select A Replacement

If you’re shopping around for Hyundai remotes outside your dealer, it’s still a good idea to contact them to confirm you’re shipping the correct remote.

Specific Hyundai models, like the 19-21 Hyundai Ioniq, have two remote options. Your dealer can show you the correct part number so you can ensure you get the fob you need.

If the price of replacing your remotes is too steep, then you can easily change the battery at home. Buy a battery at a fraction of the price of a fob and have it sent to your home via free shipping.

Programming Your Hyundai Key Fobs

Pairing your Hyundai keyless entry fob with your car is not something you can do at home.

Programming replacement remotes for this particular car will require a professional. Your local dealership will offer this service, but the cost can be high. To potentially get a better deal, head to Google and perform pricing comparisons with a locally-based automotive locksmith.

Final Thoughts

So, do you want to call us the Hyundai Fob Gurus yet? If not, you can email us with nickname suggestions – we’re open. Otherwise, we wish you luck on your key fob journey. If you have additional questions on Hyundai fobs, feel free to contact us via email.