Power bay is a term used in the field of electrical engineering and technology. It refers to a space or area within an electronic device or system that contains power components or modules, such as power supplies, converters, or battery packs. Synonyms for the term power bay include power module, power unit, power pack, power block, power supply compartment, or power management system. These terms are often used interchangeably in technical discussions or product descriptions to describe the component of a device or system that delivers power or manages power consumption. The precise terminology used may vary depending on the specific context or application.