The Voltaic 3.5x1.1mm extension cable adds a waterproof 25cm link between your solar panel and battery/board, making installations more flexible. This is the Voltaic Male 3.5x1.1mm to female 3.5x1.1mm extension wire, with waterproof connections for connecting panels to a battery or solar management board. The cable is approximately 25cm long and compatible with all Voltaic solar panels. Note: not compatible with the Arc 10W Solar Panel, Fuse 10W Solar Charger, or Generator Solar Laptop Charger. Features * 3.5 x 1.1mm male to female extension cable * Waterproof connections * Approximately 25cm length * Connects solar panels to battery * Compatible with all individual Voltaic solar panels (except Arc 10W, Fuse 10W, and Generator Solar Laptop Charger) Specifications * ~25cm Solar Panel Extension Cable * Male 3.5x1.1mm to Female 3.5x1.1mm Resources * Technical Drawing Package Contents * 1x Voltaic W044 25cm 3.5 x 1.1mm Extension Cable Please note: This cable is NOT compatible with the following: Arc 10W Solar Panel, Fuse 10W Solar Charger, or Generator Solar Laptop Charger.