How Long Does a Car Remote Control Battery Typically Last?

[OAaliyah]

The battery in a car key typically lasts around 3 years. Method for replacing the key battery: Gently press the small switch on the back of the key to remove the mechanical key. Then, use the mechanical key to open the key cover by inserting it into the notch next to the key and gently prying it open. After removing the key compartment cover, you will see the position of the old battery. It is recommended to use a small flat-head screwdriver for easier removal of the old battery. Ensure the new battery is installed with the positive side facing up. Reattach the key cover and mechanical key, and verify that the key functions properly. Precautions for battery replacement: Do not use the wrong type of battery. The battery life of a smart car key is approximately 1 year. Battery consumption varies depending on the frequency of key usage. Different distances when using the key will also affect power consumption. Be very cautious when replacing the battery in a smart car key, as any mistake can damage the circuit board inside the key.