<human>: What are the benefits of using a portable generator?
<bot>: The main benefit of using a portable generator is that it provides an alternative source of power in case of an outage. It can be used to power essential items such as refrigerators, air conditioners, and other appliances. Portable generators also provide an added safety feature by providing backup power for lighting and other electrical devices. Additionally, they can be used to power tools and equipment when not connected to an external power source.