Albér BDSUi Integrated Battery Monitoring System

Albér BDSUi is designed specifically for factory integration into Liebert UPS battery cabinets, eliminating the logistics of field installation. The data center monitoring system provides detailed battery information, allowing for cost savings by optimizing useful battery life. Instead of waiting for an inevitable failure or replacing batteries prematurely to prevent problems, you can continue to utilize your batteries longer and with confidence by knowing their true internal condition.


  • Real Time Data Capture
  • Overall String Voltage
  • Discharge and Float Currents
  • Thermal Runaway Management
  • Individual Cell Voltages -Ambient Temperature
  • AC Ripple Current System Advantages and Features
  • New patented DC test verifies the integrity of the entire battery system:- Internal Cell Resistance Test (Battery State of Health)- Intertier Connection Resistance Test- Mid-String Disconnect Switch Resistance
  • No onsite computer is required for data collection and alarming- Multiple remote communication options
  • Easily integrates to building management systems- Manage your battery assets across multiple sites with the Battery Xplorer Enterprise software
  • Self-Calibrating  Albér® Battery Monitoring Systems provide the ability to make smarter and faster decisions resulting in higher availability, reduced costs, and ultimate confidence in your batteries 


Increased Availability
  • Detects open and shorted batteries
  • Provides advance warning of an impending battery failure
  • Eliminate the risk of human error Reduced Maintenance
  • Costs Enables extended maintenance intervals by basing maintenance on the condition of the batteries rather than arbitrarily timed schedules
  • Automates all of the IEEE recommended practices for battery maintenance and testing except visual inspections Reduced Replacement Costs
  • Enables extended replacement intervals by basing replacement on the condition of the batteries rather than arbitrarily timed schedules
  • Provides documentation to support warranty claims Increased Safety
  • Detects and mitigates catastrophic conditions including thermal runaway
  • Minimizes shock, arch-flash, burn and chemical risks by reducing personnel exposure to batteries
  • Meets the rigorous UL safety requirements for test and measurement equipment Improved Compliance
  • Allows users to comply with International Fire Code (IFC) 608.3 by providing the ability to detect and control thermal runaway
  • Provides documentation to demonstrate compliance with regulatory standards