• Specialty Items

500 Amp Battery Isolator Relay

PAC-500

500 Amp Battery Isolator Relay

$149.95

PAC-500

New product

Protect your power

500 Amp Battery Isolator Relay View larger

Handles 500-Amp continuous current. Durable weatherproof construction. A must for multi-battery systems, allows for longer battery life and control over which battery is being used.

  • Great for isolating a second battery making it dedicated to the stereo system
  • Does not create a voltage drop to the second battery like conventional isolate