How many psi charge in personal refrigerator?

A personal refrigerator typically operates at a pressure between 5 to 15 psi (pounds per square inch) in its refrigerant system, depending on the type of refrigerant used and the design of the system. However, the pressure can vary significantly based on the refrigerant's temperature and the specific refrigerator model. It's important to refer to the manufacturer's specifications for accurate information regarding pressure levels.