Introduction
In this guide, I will walk you through the steps to replace the battery in your Toyota C-HR key fob. This process is simple and can be done at home with minimal tools. Let’s get started.
- LONG LASTING PERFORMANCE: Panasonic CR1620 3.V batteries are engineered to provide reliable, long-lasting power
- CHILD RESISTANT SAFETY STANDARDS BASED PACKAGING: These authentic Panasonic lithium battery cells and packaging (in our “sunburst” package as shown) meet or exceed IEC 60086-4:2019; ANSI C18.3M Part 2:2024; CFR 16, Part 1700.20 and CFR 16, Part 1263 as required by Reese’s Law (Pub. L. 117-171, 15 U.S.C 2056e)
- LONG STORAGE LIFE: Our CR1620 batteries maintain power up to 8 years when unused and properly stored
Tools and Materials Needed
Before we begin, ensure you have the following items:
- CR1620 Coin Battery
- Flathead Screwdriver
- Precision Screwdriver
If you don’t have these items, you can easily purchase them online.
Step 1: Open the Key Fob
First, flip the key fob over. Locate the little slot near the key ring.
Insert your flathead screwdriver into this slot and twist it gently. This action will remove the back section of the plastic cover. Set the cover aside.
Step 2: Access the Battery
Underneath the plastic cover, you will find the battery compartment.
Contrary to what it might look like, you don’t need to twist the battery out. Instead, you need to pry it out.
Use the flathead screwdriver to catch the edge of the battery and apply pressure to pry it out. It may take a bit of effort, but it will come out.
Step 3: Remove the Old Battery
To remove the old battery, you will need a precision screwdriver. There is a small hole at the bottom of the battery compartment.
Insert the precision screwdriver into this hole and pry the battery out. A paper clip could work in a pinch, but a precision screwdriver is recommended.
Step 4: Insert the New Battery
Take your new CR1620 battery and ensure the positive side is facing up.
Place the battery into the compartment and press it down until it clicks into place.
Step 5: Reassemble the Key Fob
Once the new battery is secure, place the plastic cover back onto the key fob.
Press down until you hear a click, indicating that the cover is securely in place.
- LONG LASTING PERFORMANCE: Panasonic CR1620 3.V batteries are engineered to provide reliable, long-lasting power
- CHILD RESISTANT SAFETY STANDARDS BASED PACKAGING: These authentic Panasonic lithium battery cells and packaging (in our “sunburst” package as shown) meet or exceed IEC 60086-4:2019; ANSI C18.3M Part 2:2024; CFR 16, Part 1700.20 and CFR 16, Part 1263 as required by Reese’s Law (Pub. L. 117-171, 15 U.S.C 2056e)
- LONG STORAGE LIFE: Our CR1620 batteries maintain power up to 8 years when unused and properly stored
Conclusion
And that’s it! You’ve successfully replaced the battery in your Toyota C-HR key fob.
If you found this guide helpful, please let me know in the comments or give this post a like.
For more tutorials on key fob battery replacements, visit our website at fobbattery.com.
FAQ
What type of battery does the Toyota C-HR key fob use?
The Toyota C-HR key fob uses a CR1620 coin battery.
Do I need special tools to replace the battery?
You will need a flathead screwdriver and a precision screwdriver. These tools help in prying out the old battery and securing the new one.
Can I use a paper clip instead of a precision screwdriver?
Yes, a paper clip can work, but a precision screwdriver is recommended for ease and accuracy.
How often should I replace the key fob battery?
Typically, a key fob battery lasts between 1 to 2 years. Replace it when you notice the key fob is not working as effectively.
What should I do if the key fob still doesn’t work after replacing the battery?
Ensure the battery is installed correctly with the positive side up. If the problem persists, the key fob might have other issues that need professional attention.
Where can I buy a CR1620 battery?
You can purchase a CR1620 battery online from retailers like Amazon.
- LONG LASTING PERFORMANCE: Panasonic CR1620 3.V batteries are engineered to provide reliable, long-lasting power
- CHILD RESISTANT SAFETY STANDARDS BASED PACKAGING: These authentic Panasonic lithium battery cells and packaging (in our “sunburst” package as shown) meet or exceed IEC 60086-4:2019; ANSI C18.3M Part 2:2024; CFR 16, Part 1700.20 and CFR 16, Part 1263 as required by Reese’s Law (Pub. L. 117-171, 15 U.S.C 2056e)
- LONG STORAGE LIFE: Our CR1620 batteries maintain power up to 8 years when unused and properly stored