XSBI200 200-Amp Microprocessor-Controlled Dual Sensing Smart Battery Isolator and Relay (Handles up to 300-Amp Surge)

Product Details: Microprocessor-Controlled 200 Amp, Dual Sensing Smart Relay Battery Isolator Great for isolating a second batter making it dedicated to the stereo system Lengthens battery life by preventing your two batteries from charging and draining each other Does not create a voltage drop to the second battery like conventional isolators A manual override switch allows you to disconnect or link two batteries with the push of a button 200 Amps at 12V Continuous Power Handling 300 Amps Surge Power Handling Switching Power: 10 - 16 VDC Draws Less Than 1 Amp When On Dimensions: 2-3/8"W x 2-3/8"D x 3-3/4"H 1-year Warranty from the Original Purchase Date