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Solutions for UPS and Data Center Applications

Cellwatch is designed specifically for almost all UPS applications. Cellwatch utilizes advanced measurement techniques designed to provide extremely accurate readings in the noisiest operating environment.

The technology has been perfected through multiple generations of design. We are now on our 6th measurement design where we applied the 30 years of experience. 

Cellwatch continuously monitors the entire battery system, including string and cell level voltage, ohmic value, current and temperature throughout the charge, discharge, and float periods. 

  • Prevents Outages – by monitoring every unit every day, failing cells are identified and can be removed thus protecting healthy units and preventing outages due to a battery failure.
  • Cellwatch saves money – by eliminating unplanned outages, extending useful battery life, deferring replacements, and reducing manual preventive maintenance costs.  
  • Cellwatch complies with regulatory requirements for IFC and NFPA battery standards. Cellwatch created the first fully integrated, listed and approved to standards, application to detect, warn and prevent thermal runway.  
  • Cellwatch ensures safety and reliability – Our solution meets UL 61010, supports IEEE 1491, and minimizes human contact with your battery.

Remote Battery Monitoring Services Include:

  • Expert battery analysis to supplement onsite personnel.
  • Daily notifications of battery alerts and recommended actions from Cellwatch battery experts.
  • Monthly reporting on critical units, trending failures, and system issues.

Turn-Key Installation

Turn-Key Installation

Consultation and Design

Consultation and Design

Equipment Service and Maintenance

Equipment Service and Maintenance