ProMariner Battery Isolator - 130 AMP - 2 Alternator - 2 Battery [12132] Watersports | Life Vests and has an average lifespan

and has an average lifespan of 50

Durable Construction: Features nickel-plated machined fittings with stainless steel strain reliefs

Lenco fast response electric actuators are fully submersible with all plug & play waterproof Deutsch connections

8" Alloy Winch Handle - Non-Locking

Bulb Watts: 79

ProMariner Battery Isolator - 130 AMP - 2 Alternator - 2 Battery [12132] Watersports | Life Vests and has an average lifespanBattery Isolator 2 Alternator 2 Battery 130 AMP ProMariner Battery Isolators with gold plated terminals and improved efficiency, provide enhanced charging. Rated for use with DC devices ranging from 10 amps to 130 amps. Owner's Manual (pdf)