How Long Does the Original Car Remote Control Battery Last?

1 Answers
McAngela
07/30/25 10:51am
Under normal circumstances, the battery of a car remote control can last for more than three years. Impact of Usage Frequency: The frequency of key usage significantly affects its lifespan, and different car models may vary, making it difficult to determine the exact replacement time. Functions: Closing windows after turning off the engine; vehicle locating and emergency assistance functions; automatic trunk opening function; selective door opening function Notes: Pressing the unlock button on the remote key once does not open all four doors but only the driver's side door; pressing it twice opens all four doors. However, not all vehicles have this feature, but it can often be enabled.
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