Blue Sea Systems 7650 Add-A-Battery Kit 120A Grundens ultra-smooth surface that prevents marine

ultra-smooth surface that prevents marine fouling

Built-in Thermal Cut-Off (TCO) – provides added protection for pump and vessel

meaning that the temperature decrease measured at the upper surface of the insole does not exceed 10 °C after 30 minutes

Greater comfort and safety thanks to 2 major innovations

Blue Sea Systems 7650 Add-A-Battery Kit 120A Grundens ultra-smooth surface that prevents marineThe ADD A BATTERY is as simple to operate as an ON OFF switch, yet effectively manages the switching and charging of two batteries from a single charge source The Add A Battery includes a Dual Circuit Plus Battery Switch and an Automatic Charging Relay. These components simplify switching and automate charging, so that all you have to do is turn the battery switch ON when you arrive and OFF when you leave. Dual Circuit Plus Battery Switch Simplifies