EquaLink Battery Management & Monitoring System Active Battery Management System with Voltage Balancing EquaLink is an Ethernet-based battery management system that monitors the voltage, internal resistance and temperature of each battery in a stationary battery system. Through a patented balancing process, EquaLink actively regulates the float charging current of each battery, ensuring all batteries charge at the optimal voltage. EquaLink Battery Management System actively manages batteries to increase reliability and extend life, whereas other battery monitoring systems simply monitor batteries while they deteriorate. EquaLink can monitor current, ambient/room temperature, humidity, hydrogen gas and electrolyte levels. Through available Form C contacts/relays, EquaLink can also monitor electrical equipment such as UPSs, inverters, transfer switches, generators and air conditioning systems. Benefits • Prevents unexpected battery failure • Increased battery capacity • Extends battery life • Easy access to battery data via web browser • Automate data collection for NERC requirements EQUALINK BATTERY MANAGEMENT Status log of individual battery data Features • Patented voltage balancing process • Pinpoints poorly performing cells • Regulates charging (prevents overcharging and undercharging) • Advanced warning system • Remote log in • Email and SMS text alerts • Downloadable battery history • SNMP and Modbus communication • Compatible with batteries 2V to 16V • Thermal runaway prevention • Listed to UL 60950 standards

Data Collection & Alarms EquaLink continuously collects data and provides warnings and alarms. Detailed data and reports can be accessed and collected through a local or remote secured browser connection. Remote Battery Location NERC PRC-005 Battery Maintenance Requirements ■ - Meets the minimum requirements of NERC PRC-005* • or ■ - Meets IEEE Recommendations* Vented / Flooded Lead Acid Batteries (VLA) Monthly Quarterly Yearly Visually inspect batteries, rack, charger, room • • Record battery system float voltage and current at battery terminals • • Record charger output voltage and current;...