Eagle

Simultaneously monitor cell voltage, string voltage, string current and ambient temperature Lightweight modular DAC design for easy installation and operation Tests 1.2V, 2V, 6V, and 12V Batteries Magnetic contact points for mounting to battery or rack Directly powered by battery, no need for extra power supply One DAC connects to multiple batteries saving time and money Wireless communication between battery string and BDL DataView Software for data management Monitoring interval is programmed by user for real- time monitoring results and report generation > Each Unit Includes Cell DAC (quantity of DACs based on system) One (1) String DAC One (1) Communication Terminal One (1) Customized Current Sensor RS232-USB Converter Eagle Eye BDL DataView Software Carrying Case User Manual

Simultaneously monitor cell voltage, string voltage, string current and ambient temperature Lightweight modular DAC design for easy installation and operation Tests 1.2V, 2V, 6V, and 12V Batteries Magnetic contact points for mounting to battery or rack Directly powered by battery, no need for extra power supply One DAC connects to multiple batteries saving time and money Wireless communication between battery string and BDL DataView Software for data management Monitoring interval is programmed by user for real- time monitoring results and report generation > Each Unit Includes Cell DAC (quantity of DACs based on system) One (1) String DAC One (1) Communication Terminal One (1) Customized Current Sensor RS232-USB Converter Eagle Eye BDL DataView Software Carrying Case User Manual

Simultaneously monitor cell voltage, string voltage, string current and ambient temperature Lightweight modular DAC design for easy installation and operation Tests 1.2V, 2V, 6V, and 12V Batteries Magnetic contact points for mounting to battery or rack Directly powered by battery, no need for extra power supply One DAC connects to multiple batteries saving time and money Wireless communication between battery string and BDL DataView Software for data management Monitoring interval is programmed by user for real- time monitoring results and report generation > Each Unit Includes Cell DAC (quantity of DACs based on system) One (1) String DAC One (1) Communication Terminal One (1) Customized Current Sensor RS232-USB Converter Eagle Eye BDL DataView Software Carrying Case User Manual

Simultaneously monitor cell voltage, string voltage, string current and ambient temperature Lightweight modular DAC design for easy installation and operation Tests 1.2V, 2V, 6V, and 12V Batteries Magnetic contact points for mounting to battery or rack Directly powered by battery, no need for extra power supply One DAC connects to multiple batteries saving time and money Wireless communication between battery string and BDL DataView Software for data management Monitoring interval is programmed by user for real- time monitoring results and report generation > Each Unit Includes Cell DAC (quantity of DACs based on system) One (1) String DAC One (1) Communication Terminal One (1) Customized Current Sensor RS232-USB Converter Eagle Eye BDL DataView Software Carrying Case User Manual

Simultaneously monitor cell voltage, string voltage, string current and ambient temperature Lightweight modular DAC design for easy installation and operation Tests 1.2V, 2V, 6V, and 12V Batteries Magnetic contact points for mounting to battery or rack Directly powered by battery, no need for extra power supply One DAC connects to multiple batteries saving time and money Wireless communication between battery string and BDL DataView Software for data management Monitoring interval is programmed by user for real- time monitoring results and report generation > Each Unit Includes Cell DAC (quantity of DACs based on system) One (1) String DAC One (1) Communication Terminal One (1) Customized Current Sensor RS232-USB Converter Eagle Eye BDL DataView Software Carrying Case User Manual

Simultaneously monitor cell voltage, string voltage, string current and ambient temperature Lightweight modular DAC design for easy installation and operation Tests 1.2V, 2V, 6V, and 12V Batteries Magnetic contact points for mounting to battery or rack Directly powered by battery, no need for extra power supply One DAC connects to multiple batteries saving time and money Wireless communication between battery string and BDL DataView Software for data management Monitoring interval is programmed by user for real- time monitoring results and report generation > Each Unit Includes Cell DAC (quantity of DACs based on system) One (1) String DAC One (1) Communication Terminal One (1) Customized Current Sensor RS232-USB Converter Eagle Eye BDL DataView Software Carrying Case User Manual

Up to (24) Cells / (24) Jars per unit by measuring the system: String / Jar DC Voltage Battery / Connection Resistance Ambient / Battery Temperature and String Current Utilizes patented technology to identify & alarm the user of early signs of battery deterioration to ensure the integrity of your critical back-up batteries Adopting the world’s first ripple-removing algorithm, USA patent: US 7,567,085B2, the system precisely measures battery health while the system is on-line With flexible expanding solutions, BDS/pro can monitor ALL your systems in real time Complete with battery management software to allow monitoring 24 hours a day, 365 days a year via a remote computer(s) In the event a voltage sag, power failure or alarm occurs, the event is transmitted to the administrator via SMS through a remote communication device Software package allows for the most comprehensive battery system diagnosis and reporting capabilities. BDS/pro meets all IEEE standard recommendations for battery monitoring > Each Unit Includes BDS/pro Centroid Battery Management Software All Necessary Assembled Custom Installation Materials

Up to (24) Cells / (24) Jars per unit by measuring the system: String / Jar DC Voltage Battery / Connection Resistance Ambient / Battery Temperature and String Current Utilizes patented technology to identify & alarm the user of early signs of battery deterioration to ensure the integrity of your critical back-up batteries Adopting the world’s first ripple-removing algorithm, USA patent: US 7,567,085B2, the system precisely measures battery health while the system is on-line With flexible expanding solutions, BDS/pro can monitor ALL your systems in real time Complete with battery management software to allow monitoring 24 hours a day, 365 days a year via a remote computer(s) In the event a voltage sag, power failure or alarm occurs, the event is transmitted to the administrator via SMS through a remote communication device Software package allows for the most comprehensive battery system diagnosis and reporting capabilities. BDS/pro meets all IEEE standard recommendations for battery monitoring > Each Unit Includes BDS/pro Centroid Battery Management Software All Necessary Assembled Custom Installation Materials