500 Amp Battery Isolator for Mobile Audio Relay 12V 12Volt Disconnect and

【Signification】100,000 mechanical cycle life; 500A constant 900A peak current. Compatible with all types of alternators and charging systems. 【Package Includes】1 x 500 Amp 12V Relay Battery Isolator. 【Features】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. 【Features】Prevents primary battery discharge; Maximum current transfer ; Ideal for 2nd audio battery isolation from vehicle systems. Please properly verify the year, make, model before purchasing. 【Buy with Confidence】We will offer you 24 hours customer service. We have been struggling to offer satisfatory shopping experience for you. If there are any questions, please feel free to contact us and we will be honored to serve