What can you charge through the car cigarette lighter?

You can charge various devices through a car's cigarette lighter, such as smartphones, GPS units, and portable chargers, using compatible adapters. Additionally, some vehicles have USB ports integrated into the cigarette lighter socket, allowing direct charging of USB-powered devices. However, it's essential to ensure that the total power demand of connected devices does not exceed the socket's output capacity to avoid potential damage. Always use quality chargers to ensure safety and efficiency.