What is the battery model for the Sylphy remote key?

[VanGavin]

The battery model for the Sylphy remote key is CR2025. The maintenance methods for the remote key are: 1. Avoid frequently placing it with metal items; 2. Do not store the spare key in the car door; 3. Prevent the smart key from falling or being impacted; 4. Keep the smart key away from high-temperature environments or contact with liquids; 5. Avoid placing the key together with electronic devices. Taking the 2021 Sylphy as an example, it belongs to the compact car category, with body dimensions of 4631mm in length, 1760mm in width, and 1503mm in height, a wheelbase of 2700mm, front and rear track of 1540mm, a fuel tank capacity of 50 liters, and a trunk capacity of 510 liters.

[McCody]

My Nissan Sylphy's remote key fob stopped working after some time. I checked the manual and found the battery model is CR2025, a common button cell. I've replaced it myself twice—first buying Sony or Panasonic brand batteries from a stationery store, which were quite affordable at just a few yuan each. To replace it, I gently pried open the key casing with a small screwdriver, took out the old battery, and put in the new one. The Sylphy's key design is very user-friendly, making it easy even for beginners. The battery typically lasts over 2 years, but frequent button presses or cold winter temperatures can drain it faster. I recommend checking the remote function annually to avoid being stuck unable to open the car door in an emergency. Also, don’t forget similar maintenance for the spare key—it saves time and dealership costs. DIY is really convenient. Now, everything works perfectly, giving me much more peace of mind when driving.

[VanLorenzo]

As a long-time car enthusiast, I'm familiar with the battery used in the Nissan Sylphy's remote key - it's a CR2025 model, a standard 3V lithium battery. This type of battery has a diameter of 20mm and thickness of 2.5mm, offering relatively good durability. It's recommended to choose reputable brands like Duracell or Energizer to ensure stable voltage and prevent leakage that could damage the key. If you notice sluggish response or reduced remote range, these may be signs of battery aging - timely replacement can prevent car lock malfunctions. The battery tends to drain faster with significant temperature fluctuations, so Sylphy owners might want to keep a few CR2025 batteries handy (easily available at supermarkets). The key's lifespan is also related to button usage habits - avoiding accidental triggers can extend its service life. This maintenance is simple yet crucial.

[StRachel]

Replacing the battery for the Sylphy key is straightforward—the model is CR2025, so don't get it wrong. Here's how I did it: Prepare a new CR2025 battery, use a small tool to pry open the key casing, remove the old battery and replace it with the new one, then press the casing tightly and test the remote. Doing it yourself is quick and takes less than 5 minutes. The battery typically lasts 1-2 years; replace it when the buttons feel less responsive. You can easily buy it at electronics stores or online, and I recommend Mitsubishi or reliable domestic brands for better quality. Save money and hassle—don't wait until the battery dies to delay things.

[GideonLee]

Over the years of driving the Sylphy, I've learned to save money by replacing the key battery myself. The model is CR2025, which costs only about 5 yuan at the supermarket, compared to over 50 yuan at the 4S shop, saving a significant amount. The operation is simple: gently pry open the key and replace the battery directly without needing professional tools. If the battery runs out, the door lock may not work or starting the car could be difficult, so it's recommended to check the battery level every 1.5 years. Choosing a Panasonic CR2025 ensures durability, making it both worry-free and practical. Maintaining the key well reduces trouble, and every Sylphy owner should try this DIY tip.