What type of systems are powered by battery/alternator in the Warrior PA-28A?

In the context of the Warrior PA-28A, electrically operated systems are powered by the aircraft’s battery and alternator. These systems include essential components such as navigation lights, communication radios, instruments, and other electronic devices that require electrical energy to function.

The battery provides power when the engine isn't running, while the alternator generates electricity as the engine operates, ensuring that these electrical systems remain functional throughout the flight. This reliance on electrical power underscores the critical nature of the battery and alternator in maintaining the operational integrity of the aircraft's systems.