Is your 2012 Honda CRV key fob not working as reliably as it used to? It might be time for a battery replacement. Luckily, changing the battery in your Honda CRV key fob is a straightforward process you can easily do yourself, saving you time and money compared to dealership service. Understanding the correct battery type is the first step to getting your key fob back in top shape.
The 2012 Honda Crv Key Fob Battery Type is a CR1616 3V lithium coin cell battery. This compact battery is specifically designed to power small electronic devices like key fobs. You might be wondering about battery life and where to purchase replacements. Typically, a key fob battery lasts for a couple of years, but this can vary depending on usage and environmental factors. It’s interesting to note, as with many small batteries, even a spare key fob that isn’t used regularly can experience battery depletion over time due to shelf life.
When it’s time to replace your 2012 Honda CRV key fob battery, you can find CR1616 batteries at various locations. Drug stores like Walgreens or CVS often carry them, as do online retailers like Amazon. You might find them at some larger retailers like Walmart, though availability can vary. Auto parts stores are another reliable source for these batteries. While the original author found them a bit harder to locate in big box stores, availability may have improved since the original post.
Replacing the battery itself is a simple DIY task. You will need a small Phillips head screwdriver.
- Locate the small screw on the back of your 2012 Honda CRV key fob.
- Using the screwdriver, carefully remove the screw. Be patient as it might be a little tight. Applying firm, steady pressure while turning will help prevent stripping the screw head.
- Once the screw is removed, the key fob casing will split open into two halves.
- Inside, you’ll see a plastic inner cassette that houses the electronics and the battery. Gently pry this inner cassette open as it also separates into two parts.
- You will now see the CR1616 battery. Take note of the orientation of the battery before removing it.
- Remove the old battery and replace it with a new CR1616 battery. Ensure the positive (+) side of the battery (usually indicated by markings) is facing down when you place it into the slot, so the writing is not visible once installed. Using a cloth or gloved fingers to handle the battery can help keep the contact surfaces clean.
- Reassemble the inner cassette, then the key fob casing. Secure it with the screw you removed earlier.
By following these steps and using the correct CR1616 battery type, you can easily replace your 2012 Honda CRV key fob battery and ensure your remote functions reliably. This simple maintenance task can save you the cost of dealership battery replacement services, which can be significantly more expensive.
