PowerFilm Rollable Solar Panel Chargers are waterproof, durable, lightweight, and flexible. Designed for the most challenging and extreme environments, including low light conditions and high temperatures. Easily integrated to provide power for a number of charging applications. Includes an RA-2 (12 volt 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. Keep the power on with PowerFilm Features: Integrated with a fabric backing for enhanced product functionality these panels perform well in diverse environments, including hot sun. Cadmium Free The short integral solar panel cable terminates in a marine grade weatherproof PowerFilm connector Provided with two PowerFilm cables - 1m accessory cable (with female cigarette lighter adapter socket) & 4.6m battery cable (with ring terminals) Blocking diodes fitted.