The Granatelli Sure Start Smart Battery System is a simple ingenious device intended to prevent Automotive, Marine and industrial grade batteries from being killed do to unwanted or unsuspected current draw.  The Granatelli Sure Start Smart Battery System monitors your vehicle or machines battery 24/7.  If the Granatelli Sure Start Smart Battery System ever detects an excessive drain on the battery that may prevent you from starting your vehicle or machine, the device automatically isolates your battery from the electrical current draw to ensure you will have at minimum 11.8 volts in your battery when you need it most.  If they ever detects the vehicle's battery power falling below the required level to start the engine, their advanced micro technology processing system automatically isolates the battery from the vehicle's electrical system to prevent further drainage.  When your vehicle or machine needs to be started, a simple push of the reset button or remote re-engages your battery and power is restored.