No one thinks of their key fob batteries when purchasing a Kia Sportage. However, this changes as soon as the Kia smart key fobs stop working. If you’re in this shoe then we’re here to provide you with the easiest Kia Sportage key fob battery replacement guide for every Kia model.
A Little About Kia Sportage Vehicle
Kia’s Sportage is a highly successful and popular compact SUV. This vehicle has been in production since way back in 1993.
Over this period, the Sportage has seen five different key fobs used. No matter which you have, you can change the internal battery at home with no special tools or experience required.
Scroll down to see video tutorials and all the information you will need to get it done.
For other Kia models, see our Kia key fob battery page.
| MODEL | FOB | YEARS | BATTERY | BUY BATTERY |
|---|---|---|---|---|
| Sportage | Smart | 2021 | CR2032 | Check on Amazon |
| Sportage | Circular Button | 2014, 2015, 2016, 2017, 2018, 2019, 2020 | CR2032 | Check on Amazon |
| Sportage | Flip | 2014, 2015, 2016, 2017, 2018, 2019, 2020 | CR2032 | Check on Amazon |
| Sportage | Main | 2011, 2012, 2013 | CR2032 | Check on Amazon |
| Sportage | Flip 3-Button | 2012, 2013 | CR2032 | Check on Amazon |
How to Replace the Kia Sportage “Smart” Key Fob Battery (2021)
Watch the video below for a step-by-step tutorial or read the instructions on the Kia key fob battery replacement guide.
What you will need:
- 1x CR2032 battery
- Flat-head screwdriver
- Precision screwdriver
How to Change the Key Fob Battery in a Kia Sportage
Total Time: 5 minutes
1. Push the button to flip out the key
The first thing is to press the button on the key fob casing to flip out the mechanical key.
2. Pry up to remove back cover
Once that’s done, insert your flathead screwdriver into the indentation from where the mechanical key came out. Push the tool up in a prying motion, wiggle it and the back cover will come off. Set it aside.
3. Take out four screws, remove battery cover
Now, remove the four screws you see with your precision screwdriver. When they are all out, keep them in a safe place. Now, remove the little plastic covering the battery and set it aside also.
4. Insert screwdriver, pry out battery
Time to remove the old battery. To do that, insert your flathead screwdriver into the small space between the battery and the plastic and pry it out gently. The battery will pop right out.
5. Insert new CR2032 battery positive side up
Slide in your new battery (CR2032) and click it into place with the positive side face up.
6. Reassemble parts
In reverse order, return the plastic pieces, the screws, and the mechanical key to their rightful places and you’re good to go!
Congratulations, you have a new standard Kia key fob.
This is the battery you need for the Kia Sportage “Smart” key fob:
These are the precision screwdrivers I used to open this key fob in the video:
How to Replace the Kia Sportage “Circular Button” Key Fob Battery (2014-2020)
Watch the video below for a step-by-step tutorial on how to change the Kia smart key battery in your key fob.
What you will need:
- 1x CR2032 battery
- Flat-head screwdriver
Step 1
Start by removing the mechanical key. Flip your Kia smart key fob over to the back. Can you see the silver button? Hold it down while you gently pull out the emergency key blade (mechanical key).
Step 2
Opposite the keyhole is another small hole. Insert your flathead screwdriver into that hole and turn it like a key, gently. The key fob will start to open up. Continue wiggling the screwdriver down the sides of the key fob until it separates into two halves.
Step 3
You should have access to the dead battery now. Lift the battery out of its housing using the corner of your screwdriver. Be careful not to damage anything. Once the dead battery is out, it’s time to replace it.
Step 4
Install the new battery (CR2032) with the positive side facing down.
Step 5
Now, align the circuit board with the case so it sits in properly. Return the other pieces including the mechanical key and you’re done.
Well done! That was easy an easy key fob coin battery replacement, yeah?
This is the battery you need for the Kia Sportage “Circular Button” key fob:
How to Replace the Kia Sportage “Flip” Key Fob Battery (2014-2020)
Watch the video below for a step-by-step tutorial on how to change the weak battery in your standard key fobs.
What you will need:
- 1x CR2032 battery
- Flat-head screwdriver
Step 1
Hold the top piece of plastic of the key fob (where the key is housed). Insert your flathead screwdriver in the space between the two key fob plastics and pry it open. Remove the back cover with your fingers.
Some people may find it easier to place the key fob on a flat surface first before they start.
Step 2
You should be looking at the battery now. Insert the corner of your screwdriver under the battery to lift it out of its housing.
Step 3
Slide in the new CR2032 battery under the two pieces of plastic at the top and click it down. Ensure the positive side is facing up.
Step 4
Finally, return the piece of plastic properly in its position.
There you go! You have yourself a new working key fob remote battery.
This is the battery you need for the Kia Sportage “Flip” key fob:
How to Replace the Kia Sportage “Main” Key Fob Battery (2011, 2012, 2013)
Replacing this battery is easy. Watch the video below for a step-by-step tutorial on how to change the battery in your key fob.
What you will need:
- 1x CR2032 battery
- Flat-head screwdriver
Step 1
First, push the silver button and pull out the mechanical key.
Step 2
Right above the keyhole is a long hole, like an indentation. Hold your device and insert your flathead screwdriver here. Twist gently and the covers will come apart. BE careful so you don’t lose any pieces.
Step 3
Remove the dead battery with your flathead screwdriver.
Step 4
Put in the new CR2032 battery and click into place with the positive side facing down.
Step 5
Return all pieces in reverse order and click them together properly.
Excellent work on replacing your Kia smart key fob battery. Unlock and lock your car door remotely to test its functionality.
This is the battery you need for the Kia Sportage “Main” key fob:
How to Replace the Kia Sportage “Flip 3 Button” Key Fob Battery (2012, 2013)
Watch the video below for a step-by-step tutorial on how to change the remote battery in your smart key fobs.
What you will need:
- 1x CR2032 battery
- Flat-head screwdriver
Step 1
Press down the silver button to flip the mechanical key open.
Step 2
Now flip over the device. There are two pieces of plastic holding the key fob together. You want to focus on the bottom piece. While holding the top part of the device, use your flathead screwdriver to lift up the lip of the bottom plastic, and it will open up. You can also use your fingers to push it up.
Step 3
Lift up the dead battery out of its housing with the same screwdriver.
Step 4
Slide in the new battery and click it into place. The positive side faces up.
Step 5
The last thing is to return the bottom plastic and return the mechanical key.
You’ve successfully replaced the battery in your Kia smart key! Test your Kia key fob: unlock and lock your car door or press any buttons. If you get a perfect response, then you did everything right. Great job, there!
This is the battery you need for the Kia Sportage “Flip 3-Button” key fob:
Frequently Asked Questions
What type of batteries does a Kia key fob take?
An interesting thing about Kia smart key is that they work with the same battery. The 2032 battery often comes in a coin shape and you can easily purchase one on Amazon store at an affordable price.
Can I replace the batteries in my Kia key fob myself?
Yes, you can. You can save yourself the cost of hiring an automotive locksmith when you follow the DIY guides on the Kia key fob battery replacement above.
Note that, if your key fob still doesn’t work after replacing the battery, you might need to check the manufacturers or owners manual on how to reprogram it. No worries, it’s an easy process too.
Bottom Line
Replacing your Kia smart key fob remote battery is a straightforward procedure that you can do in minutes. All you have to do is follow the guides above to find the video tutorials or step-by-step instructions most applicable to your Kia model.