Bottom Line
PowerPal Rocker is a portable power station, which can charge your cell phones, tablets, and other USB devices. It comes with 1 AC outlet, 1 DC port, and 4 high-power USB charging ports. Extended from its original design of PowerPal (a solar-powered generator), the new product has come out to provide another solution for people who are always on the go. The newly added features not only make it more convenient but also safer to use in public areas like airports or restaurants where there is no access to electricity.
