500 Amp Battery Isolator and Relay (2-Pack)
Great for isolating a second battery, making it dedicated to the stereo system, winch, generator, starter, and more. Does not create a voltage drop to the second battery like conventional isolators or prevents primary battery discharge.
Maximum current transfer
Extends battery life
Compatible with universal 12V Applications
Durable Weatherproof Construction
A Must For Multi Battery Systems
Great for isolating a second battery, making it dedicated to the stereo system, winch, generator, starter, and more. Does not create a voltage drop to the second battery like conventional isolators or prevents primary battery discharge.
Maximum current transfer
Extends battery life
Compatible with universal 12V Applications
Durable Weatherproof Construction
A Must For Multi Battery Systems
