Battery Doctor Battery Isolator - 150 Amp

Our new state-of-the-art, fully automatic dual battery controller is suitable for any vehicle with an auxiliary battery. Smaller and lighter than other standard battery isolators, the Battery Doctor Battery Isolator employs electronic switching control technology. Our high-performance electronic isolator allows you to charge two batteries from a single alternator, and keeps the starting battery isolated from the second battery. Also, with a single push of the override/reset button, you can change the batteries to parallel mode for jump starting. Includes mounting bracket that houses the 4 in. x 4 in. x 2 in. Isolator. Amperage: 150 Amp. Voltage: 12-Volt. Charging Type: Parallel. Control: Electric. Approval: EMC. Current Draw: Charging 50 mA/(Standby 30 mA). Surge Protection: Built-In. Mounting: Surface/Fire Wall/Battery Side. Voltage Draw: None.