NVX BIR80 80 AMP Battery Relay Isolator and Relay for Cars, RVs, ATVs, UTVs, and Boats.

The NXV BIR80 Isolator is the perfect solution when adding a secondary battery to your audio system.

It allows the second battery to be fully dedicated to the sound system and does not create a voltage drop like common isolators tend to do.

The isloater will draw less than 1 amp when your vehicle is powered on.

All of this will ensure that your battery will be isolated with confidence! Perfect for any application with multiple batteries that need to be isolated including Marine, Mobile Audio, Off-Road, Power Sports, and more. Product Features: Relay and Battery Isolator Great for isolating a second batter making it dedicated to the stereo system Does not create a voltage drop to the second battery like conventional isolators 80 Amps at 12V Continuous Power Handling 150 Amps Surge Power Handling Switching Power: 10 - 16 VDC Draws Less Than 1 Amp When On