PowerFilm Rollable Solar Chargers are designed for users that need lightweight, portable and remote power for laptops, cell and satellite phones, GPS units and more. Made with UV and weather resistant materials, these chargers are durable, flexible, and designed for the most challenging and extreme environments, including low light conditions and high temperatures. The 5W rollable is compact and lightweight, weighing 0.6 lbs (0.29 kg), and best for charging a cell phone, MP3 player, PDA, or 12V battery. Includes 2 accessories, the RA-2 (12 volt female CLA) and RA-11 (15' extension cord with O-ring terminal connectors). Ideally suited for water activities, fully waterproof, and constructed with marine grade connectors to provide a portable solar solution to ensure you'll have the power you need. Anywhere you go..... keep the power on with PowerFilm!