
What Kind of Battery is in a 2018 Chevy Cruze Key Fob?
Are you aware of changing the battery in a Chevrolet key fob? If your key fob is malfunctioning or appears dead, it may require a battery replacement. Lock Angeles has provided a set of instructions to help you restore your specific key fob to working condition.
How to Replace the Battery for the Chevrolet Smart Keyless Entry Remote

Follow these instructions to replace the battery in your Chevrolet key fob used for Remote Keyless Entry.
- To remove the metal key, push the chrome button on the side and pull it out.
- To open the key fob, split it into two halves first. Then, take out the circuit board and buttons.
- Use a small flathead screwdriver to remove the old battery once you can see it.
- Please replace the CR2032 3V battery, ensuring that the positive side of the battery is correctly oriented.
- Close the two halves, and you’re good to go!
Chevrolet Flip Key Battery Replacement
To change the battery on your Chevy key fob, which is commonly used on various models, including Camaro, Cruze, Equinox, and Volt, from 2010 to the present, follow these steps:
- Turn over the metal key blade and remove the fob’s rear cover.
- Kindly remove the dead battery and insert the new CR2032 3V battery to replace it.
- Please put the cover back on your key fob and try using it on your vehicle to ensure it works properly.
Chevrolet Key Fob Remote Battery Replacement

Follow these steps on key fob programming used on popular Chevrolet models such as the Suburban, Tahoe, Traverse, Silverado, etc.
- To open the key fob, locate the small slot on the side and twist and unlock it with a flathead screwdriver.
- Carefully remove the existing battery and insert a new CR2032 button cell battery, making sure to align the positive side correctly.
- Reattach the two parts of the key fob, and everything should be ready to go!
Final Thoughts
It’s important to know how to change the battery in your Chevrolet key fob to ensure it works properly and keeps your vehicle secure. The 2018 Chevy Cruze Key Fob uses a CR2032 3V battery, but these directions will also work for other types of key fobs used in Chevrolet models from 2010-2016.
To operate the keyless entry remote of the Chevrolet Cruze, you will need a CR2032 battery. The battery cost may vary based on the brand, type, and size of the packaging, but most are priced below $4. Taking your old battery with you while purchasing a new one is recommended to ensure compatibility.
Speaking of making sure, always remember to use the correct instructions for your type of key fob, and you should have no trouble getting it back up and running. You’ll be ready in just a few minutes with a spare battery if this situation arises!