PAC PAC-200 200-Amp Relay Battery Isolator<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Mobile Audio Relay and Battery Isolator</li><li>Great for isolating a second battery making it dedicated to the stereo system</li><li>Does not create a voltage drop to the second battery like conventional isolators</li><li>200-Amps at 12-volt Continuous Power Handling</li><li>Draws Less Than 1-Amp When On</li></ul></div><img src="http://ecx.images-amazon.com/images/I/41Im3U-rP1L.jpg" noproxy>