Sea-Dog Smart Dual Battery Isolator [422790-1] Interior Boat Lighting even illumination with minimal power

even illumination with minimal power consumption

Rugged plastic housing for resistance to marine elements

Wiring: 3 Wire

And it’s just as bright

Sea-Dog Smart Dual Battery Isolator [422790-1] Interior Boat Lighting even illumination with minimal powerSmart Dual Battery Isolator This Smart Dual Battery Isolator is ideal for dual battery applications. Allows two batteries to automatically charge at the same time and then isolates the batteries, ensuring the starting battery is always charged and ready for use. Automatically engages or disengages the circuit at pre set voltages by sensing the input voltage generated, eliminating the possibility of discharging the primary starting battery. Cut in