Low Voltage Systems using batteries utilize which type of current?

Batteries generate and provide Direct Current (DC), which is the reason why the correct answer is B. In a low voltage system, the electricity produced by batteries flows in one direction, which is characteristic of direct current. This is pivotal for various applications, such as in powering devices and systems where stable and consistent voltage is required throughout operation.

Alternating Current (AC) differs significantly as it periodically reverses direction, making it unsuitable for battery operations. Charged and static are terms that pertain to different concepts in electrical science. Charged typically refers to objects having an electric charge, while static generally refers to static electricity, which does not involve a continuous flow of current like what batteries supply. Understanding the nature of how batteries function allows us to see why direct current is the correct choice in this context.