As we were roaming the halls of CES in Las Vegas, one product category stood out across the board; there’s a lot of focus on portable (and less portable) power storage. These are more than your average charge-your-phone-once-or-twice battery packs, ranging from simple small power packs, to sophisticated power stations that can connect to portable or rooftop solar, and the biggest versions can power your whole home for weeks at the time.
The smallest portable power stations usually come with a few 110v sockets and some USB sockets, and maybe a 12V car cigarette lighter port for small peripherals. From there, it can get pretty advanced; solid-state batteries, 240V power, wireless charging ports, the ability to plug in additional batteries and the option to be powered from a number of power sources, including mains power, solar, car chargers, and even the high-end rapid chargers designed for electric vehicles.
It would be a...
