Introduction
Replacing the battery in your Honda Accord key fob from 2013 to 2017 is a straightforward process. With a few simple tools, you can do it yourself and save time and money.
In this guide, I will walk you through the steps to change the battery in your key fob. 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 You Will Need
Before you begin, gather the following tools:
- Precision screwdriver set
- CR1620 coin battery
You can purchase a precision screwdriver set for around four dollars on Amazon. The CR1620 battery is also available online.
Step-by-Step Instructions
Step 1: Prepare Your Tools
Ensure you have the smallest Phillips type screwdriver from your precision set. This will be used to remove the tiny screw on the back of the key fob.
Step 2: Remove the Screw
Locate the small Phillips screw on the back of the key fob. Apply pressure and unscrew it carefully. The first time might be challenging, especially if the screw is stripped.
Once the screw is removed, set it aside in a safe place.
Step 3: Open the Key Fob
Find the small slot on the side of the key fob. Insert a flathead screwdriver from your precision set into the slot. Use it to gently twist and pry the two halves of the key fob apart.
Be patient and apply steady pressure to avoid damaging the key fob.
Step 4: Remove the Old Battery
Once the key fob is open, you will see the battery. The negative side should be facing up. Use the flathead screwdriver to carefully pop the old battery out.
Step 5: Insert the New Battery
Take your new CR1620 battery and ensure the positive side is facing down. Any lettering on the battery should be facing away from you.
Place the battery into its slot, starting with the top side. This will make it easier to fit the battery in place.
Step 6: Reassemble the Key Fob
Align the two halves of the key fob and snap them back together. Ensure they fit snugly and securely.
Finally, take the small screw you set aside earlier and screw it back into the key fob. Tighten it securely, but do not over-tighten.
- 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 Honda Accord key fob. This simple maintenance task can extend the life of your key fob and ensure it functions correctly.
FAQs
What tools do I need?
You will need a precision screwdriver set and a CR1620 coin battery.
How long does the process take?
The entire process should take about 10 minutes.
What if the screw is stripped?
If the screw is stripped, apply more pressure while unscrewing. Be patient and persistent.
Can I use a different battery?
No, you must use a CR1620 coin battery for compatibility.
What should I do with the old battery?
Dispose of the old battery properly, following local regulations for battery disposal.
What if the key fob doesn’t work after replacing the battery?
Double-check the battery placement. Ensure the positive side is facing down. If it still doesn’t work, consult the detailed guide online.
Can I use this guide for other Honda models?
This guide is specifically for Honda Accord models from 2013 to 2017. Other models may have different key fob designs.
Where can I buy the tools?
Both the precision screwdriver set and the CR1620 battery are available on 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
Additional Tips
When handling small screws and batteries, it’s helpful to work on a clean, flat surface. This prevents losing any parts.
If you’re unsure about any step, rewatch the video or refer to the detailed guide online.
Keep a spare CR1620 battery on hand for future replacements. This ensures you’re always prepared.
Final Thoughts
Replacing the battery in your Honda Accord key fob is a quick and easy task. With the right tools and this step-by-step guide, you can do it yourself in no time.
Regular maintenance of your key fob ensures it remains functional and reliable. Don’t wait until the battery dies—replace it proactively to avoid inconvenience.
Thank you for following this guide. Happy driving!