The power station or portable battery market is so crowded that making a product stand out is difficult. They all feature a multitude of output sockets, a durable and easy-to-carry case, and maybe even a mobile app for remote management; you'll find one for every budget, too. But the lightweight Anker C800 Plus has actually managed to differentiate itself, with an ingenious cubbyhole on the top that stores a couple of flashlights and a handy extendable magnetic stand.