A power station is a portable generator you can use to charge smaller devices, but also power large devices. You can take small portable power stations to a festival to charge smartphones and connect speakers for 3 days. Large power stations are more suitable for charging your devices during long camping trips and, for example, to supply a camping fridge with energy for a weekend. Power stations always have multiple connections, including USB, 12 volts, and AC (a socket). Connect them to a portable solar panel to generate energy yourself during your outdoor trips. A power station is also useful in the shed or garden where you do a lot of work, to connect your power tools to.