Goal Zero Switch 10 Core Recharger

You live life away from power sources too long for your phone to survive, which is why you keep Goal Zero's Switch 10 Core Recharger in your pocket next to the lip balm on extended outdoors trips. This handy little device can recharge your phone once before you need to recharge it again, which is just what you need whenever you're spending long days on the trail, down a river, or on a climb.