Can You Listen to Music When the Car Is Off?
1 Answers
No, it can cause the battery to drain and shorten its lifespan if done frequently. When the vehicle is turned off, continuing to listen to the radio or play music will typically only provide about 3 hours of power, even with a fully charged battery. Here are some important considerations before turning off your car: 1. Turn off the air conditioning system: When starting the vehicle, the air conditioning system automatically turns on, which can lead to an instant high power load. Over time, this can cause excessive wear on the battery. In winter, this is more likely to result in a drained battery and difficulty starting the car. 2. Turn off the cigarette lighter when the engine is off: The cigarette lighter operates using the car's power supply and is an important output interface. Many car owners connect various devices to this port for convenience and comfort, such as GPS, dash cams, or air purifiers. If the cigarette lighter remains powered when the engine is off, it not only drains the battery but also damages it over time. 3. Avoid prolonged power usage when the engine is off: When the car is turned off, the alternator stops working, and the battery operates in a "dry consumption" state without being recharged. This reduces its capacity and may prevent the car from starting. Excessive discharge can also severely damage the battery.
