The Delphi Battery Monitoring Device (BMD) measures elements of vehicle battery health to improve the overall performance and life of the battery while helping increase fuel economy. Key to an active energy management system, the component can measure three parameters essential to the determination of battery condition: current (I), voltage (V) and temperature (T). Additionally, it calculates vital State of Charge (SOC) and State of Health (SOH) through specialized algorithms. The device also features a Local Interconnect Network (LIN) interface for data and diagnostic communication and can be mounted on the negative battery post or integrated into a battery electrical center.