Having backup power can be the difference between enjoying your time in a remote cabin and having to figure out how to rub two sticks together to make a fire. Or just keep your TV on when a heavy storm hits. The Anker Powerhouse is a compact emergency power source for anyone.

This is a small backup battery for those times you find yourself without your main power source. It can be used to power lamps, televisions, or even small fridges. This isn’t meant to be the main source of power so it’s not great for powering your whole off the grid encampment for your entire life.

It is portable so it can be moved where you need it or you can just plug your mobile devices directly to it to charge via one of the four USB ports. Although it needs to be charged on an outlet of some sort, you can avoid this with an optional solar attachment giving it more versatility. The Anker Powerhouse is $499.99 but you can get an additional $100 off if you preorder.