Price: $42.45  

If your adventures require portable power in remote locations, your solution is the Brunton Solo Power 3.4. The Solo Power 3.4 can charge off of household AC, vehicle DC, USB, and Bruntons flexible solar panels, storing hours of steady current for your small electronics. While at first that may not sound very wilderness-oriented, we all know that having a charged cell phone and GPS in the backcountry can make a big difference. Not to mention a camera for recording that epic mountain bike trail, or a charged iPod that charges you up in return. *Includes a DC inverter, AC adaptor, and multiple output tips (Motorola, Nokia, Sony Ericsson)