Introduction
Replacing the battery in your Subaru Forester key fob is a straightforward process you can easily do at home. In this guide, I’ll walk you through each step. All you need is a CR1620 battery and a flathead screwdriver.
- 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 you start, make sure you have the following items:
- CR1620 battery
- Flathead screwdriver
You can purchase the necessary CR1620 battery from Amazon.com.
Step 1: Locate the Indentation
The first step is to find the indentation on your key fob. This is usually located near the key ring at the top corner of the device.
Insert the Screwdriver
Insert your flathead screwdriver into the indentation. Twist it gently like a key to start opening the device.
Step 2: Open the Key Fob
Once you’ve started to separate the two halves of the key fob, continue twisting the screwdriver. Work your way down until the back comes off easily.
Remove the Buttons
Set the back piece aside and dump out the component with the buttons. This will reveal the battery compartment.
Step 3: Release the Plastic Locking Mechanism
Now, you’ll need to release the plastic locking mechanism that holds the battery in place.
Using the Screwdriver
Hold the sides of the device and use the corner of your flathead screwdriver to lift the little plastic piece. It might not feel like much at first, but continue to work through each locking point. There are four in total.
Final Release
Once you’ve loosened all four locking points, the battery compartment will open up easily. You can even use your fingers to pull it apart if needed.
Step 4: Remove the Old Battery
With the battery compartment open, locate the metal component facing down. Use the corner of your flathead screwdriver to lift the old battery out.
Dispose of the Old Battery
Make sure to dispose of the old battery properly. Batteries can be harmful to the environment if not disposed of correctly.
Step 5: Insert the New Battery
Take your new CR1620 battery and ensure the positive side (the side with the text) is facing down.
Secure the Battery
Push the new battery into place. Make sure it is firmly seated in the compartment.
Step 6: Reassemble the Key Fob
Now that the new battery is in place, it’s time to reassemble the key fob.
Attach the Back Piece
Place the back piece of plastic onto the key fob and press firmly until it clicks into place. Ensure everything is sitting flush before trying to attach the back piece.
- 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 there you have it! You’ve successfully replaced the battery in your Subaru Forester key fob. This simple task can save you time and money compared to visiting a dealership.
If you found this guide helpful, feel free to let me know in the comments or by giving this post a like.
FAQ
What type of battery does the Subaru Forester key fob use?
The Subaru Forester key fob uses a CR1620 battery.
Do I need any special tools to replace the battery?
No, you only need a flathead screwdriver to replace the battery.
How often should I replace the battery in my key fob?
It depends on usage, but generally, you should replace it every 1-2 years.
What should I do if the key fob doesn’t work after replacing the battery?
Ensure the battery is installed correctly with the positive side facing down. If it still doesn’t work, you might need a new key fob.
Where can I buy a CR1620 battery?
You can purchase a CR1620 battery from 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