Portable energy storage devices specifically designed for outdoor use are called outdoor power stations. These devices usually contain rechargeable batteries, solar charging capabilities, and multiple ports for charging. From phones and cameras to mini-fridges and fans, these power stations can power any device regardless of size. During camping, hiking, tailgating, and other outdoor activities, as well as providing backup power during outdoor events or in case of emergencies, power stations serve as a reliable source. Outdoor power stations power other devices quietly and cleanly without emitting harmful fuels unlike traditional gasoline-powered generators.