Can I Charge My Phone Without Starting the Engine?

[McJayla]

You can charge your phone without starting the engine, but it will consume the car battery's power. If there are other power-consuming devices, it is recommended not to charge without starting the engine, as prolonged low battery levels can damage the battery and make it difficult to start the car. Here are the consequences of charging without starting the engine: Battery wear: Generally, charging your phone with the engine off is fine. However, as long as the ignition is on, other electrical devices in the car will also be powered, which over time can easily lead to battery drain, difficulty starting the car, and battery wear. Difficulty starting: Some cars automatically cut off power a few minutes after turning off the engine or locking the car to protect the battery. Charging your phone at the risk of not being able to start the car or damaging the battery is not worth it—it's better to keep a power bank in the car. The battery is simply "draining" when the engine is off, which is not worth the cost.