Survival in the great outdoors isn't just about knowing how to act when situations look their direst — it's about having the right tools to get the job done, no matter what. And the only thing worse than needing tools you don't have, is having them but not being able to use them for lack of power. With the Goal Zero Lighthouse 250 Lantern you can recharge your devices no matter where you are, and get enough light to find your way out of the darkest situations. In addition to being a powerful, adjustable lantern that stays on for up to 48 hours, it's also equipped with a USB port that lets you charge a wide range of portable devices. And with rechargeable lithium-ion batteries that can get a charge from the included hand crank, a wall outlet, or a compatible solar panel, you won't have to worry about running out of juice ever again.