What is the battery model for the Nissan X-Trail key?
3 Answers
The battery model for the Nissan X-Trail car key is CR2032. CR2032 is a lithium manganese dioxide battery, named according to the IEC standard. Among them: C - indicates a chemical battery system with lithium metal as the negative electrode and manganese dioxide as the positive electrode; R - indicates that the battery is cylindrical in shape, and if it is square, F is used instead; 20 - indicates that the battery diameter is 20mm; 32 - represents the battery height of 3.2mm. The nominal voltage is 3.0V, the endpoint voltage is 2.0V, and the rated capacity ranges from 200-240mAh, depending on the manufacturer's quality. The shelf life of CR2032 is typically 5 years. If the manufacturer's production level is low or quality control is poor, its lifespan will be significantly shortened. Domestic first-tier brand batteries can generally guarantee this lifespan. If the usage environment is ideal (sealed, room temperature, no moisture, etc.), its lifespan can be further extended to 8 years or even 10 years. The battery model for the keys of the X-Trail's Fashion Edition, Comfort Edition, Luxury Edition, and other models is CR2032. Replacing the key battery only requires the following three steps: Step 1: Remove the mechanical key. Press the buckle on the side of the smart key to remove the mechanical key. Step 2: Open the battery cover. After removing the mechanical key, you can see a deep groove and a shallow groove at the top of the smart key. The deep groove is the keyhole, while the shallow groove is used to open the battery cover. Insert the mechanical key into the shallow groove and pry it outward with force to open the battery cover. After opening, you can see the coin battery. Gently pry it out to remove the battery. Step 3: Replace the new battery. Install the new battery, then reattach the battery cover and mechanical key in order. The key battery replacement is now complete. There are two points to note when replacing the Nissan X-Trail car key battery: The key uses a coin battery, model CR2032. Be sure not to buy the wrong type. The battery replacement should be done quickly because the key has a memory function. If it loses power for more than 5 minutes, it will need to be re-matched.
The battery model for the X-Trail key is CR2025, which is a 3-volt lithium coin cell battery. After driving my X-Trail for five years, I’ve learned this well. Every time the battery dies, I replace it myself—it’s super simple: Just use a small screwdriver or your fingernail to carefully pry open the key’s back cover, remove the old battery, and insert the new one with the engraved symbol side facing up. After closing it, test the buttons to check responsiveness. On average, the battery needs replacing every two years, and it costs just a few bucks whether you buy it at a supermarket or online. I recommend keeping one or two spares in the glove box in case you run out of power in the middle of nowhere. If the remote still doesn’t work after replacing the battery, it might be due to water damage or internal circuitry issues—then it’s best to visit a professional shop for inspection rather than tinkering yourself and risking damage. Handling this minor maintenance yourself is hassle-free.
As a DIY car enthusiast, the battery for the X-Trail key is indeed the CR2025 model, with a diameter of 20mm and a thickness of 2.5mm. When replacing it, gently pry open the back cover with a small plastic tool—avoid using metal to prevent short circuits. After removing the old battery, place the new one with the positive side facing up. Battery life depends on usage habits; frequent button presses or humid environments can shorten it. These batteries are available at supermarkets—I’ve replaced mine countless times—they’re cheap and convenient. After replacement, press the buttons several times to test functionality. If CR2025 is temporarily unavailable, CR2016 can serve as a substitute but shouldn’t be used long-term. If the key gets wet, let it dry completely before replacing the battery to avoid corrosion. This is basic maintenance—developing good habits saves you from repair hassles.
