What is the status of cockpit USB-C chargers when the furnishing switch is off?

When the furnishing switch is off, the status of cockpit USB-C chargers typically indicates that they will not charge. This is because the furnishing switch controls the power supply to various cabin systems and equipment. When turned off, it disables electrical power to these systems, which includes the USB-C chargers.

In a well-designed cockpit, power management is crucial to ensure that systems do not drain the battery when they are not needed, which is why USB-C chargers would generally remain inactive under these conditions. Therefore, the understanding that the chargers will charge while the furnishing switch is off is incorrect.