The FirstLine BMS Battery Monitoring System by Staco, Dayton, OH, continuously monitors UPS batteries and provides real-time information, ensuring that batteries are ready when needed to support mission critical functions. Information is displayed through curves and bar graphs on the system’s 6.4-in. LCD touch screen monitor. The system measures and records critical elements including battery cell voltage, battery string voltage, battery string current, battery room temperature, battery cell impedance, as well as battery terminal temperature. Armed with battery status information, managers can ensure that capacity conditions are continually met and that there is permanent availability of high-quality energy.  The wireless system integrates into existing applications and can be installed in half the time and for less money than wired battery monitoring systems.