Is your 2005 Honda CRV key fob not working as reliably as it used to? It might be time for a battery replacement. Like any battery, the one in your key fob will eventually lose its charge, even if you have a spare key that you rarely use. Fortunately, replacing the battery in your 2005 Honda CRV key fob is a straightforward process you can easily do yourself, saving you time and money compared to a dealership visit.
The battery you’ll need for your 2005 Honda CRV key fob is a CR1616. This 3V lithium battery is a common type for small electronic devices, including car key fobs. While the original author mentioned difficulty finding this specific battery type in big box stores, you should be able to find CR1616 batteries at most drugstores, online retailers like Amazon, and stores specializing in batteries. Brands like Energizer and Duracell are readily available. You might even find them cheaper online than in local stores.
Replacing the battery is a simple DIY task. You will need a mini Phillips head screwdriver. First, locate the small screw on the back of your 2005 Honda CRV key fob. Using the screwdriver, carefully remove this screw. It might be a bit tight initially, possibly due to threadlocker used during manufacturing. Apply firm, steady pressure while turning to avoid stripping the screw head. Once the screw is removed, the key fob casing will split open, revealing the internal components.
Opened 2005 Honda CRV key fob showing CR1616 battery location for replacement.
Inside, you’ll see a plastic cassette containing the electronics and the battery. Gently pry open this inner cassette – it’s usually made of two halves that snap together. With the cassette open, you can access the old CR1616 battery. Take the new CR1616 battery and, using a clean cloth or your finger, press it into the battery slot. Ensure the positive (+) side of the battery, which is usually marked with writing, is facing down, so the writing is not visible once installed.
Reassemble the inner cassette, then close the key fob casing and replace the small screw. Make sure everything is securely closed. That’s it! You’ve successfully replaced the 2005 Honda CRV key fob battery. This simple maintenance can save you the $15 or more that a dealer might charge for the same service. By knowing the correct 2005 Honda Crv Key Fob Battery Type and following these steps, you can keep your key fob working perfectly.
