Large Scale Remote Battery Monitoring

BatteryDAQ is a leading provider of large scale remote battery monitoring solutions. Our pioneering state-of-health measurement technologies, reliable and cost-effective hardware, easy to deploy networking methods, software and informatics platform provide our customers the ability to efficiently manage millions of batteries. BatteryDAQ solutions have been successfully deployed for Telecom sites, utility substations, data centers and many industrial plants with backup power.

Bringing innovations to the battery industry since 1992

  • Battery Failure Early Detection
  • Thermal Runaway Detection and Prevention
  • Streamlining Preventative Battery Service
  • Easy Installation
  • Affordable for Large Scale Implementation
made in usa  UL-1
 RoHs CE  UL-2

Congratulations to 2014 OSP, Baltimore Maryland
Comprehensive, Large Scale Battery Monitoring for Cell Sites and Cabinets (ppt)
The powerful MyBattery Platform™ and Sentry Battery Monitor™.

Coming soon ...
IEEE DC Power Utility Conference & Exhibition
Oct 27-28th, 2014, Long Island, New York
Large scale implementation of NERC PRC-005-2 compliant battery monitoring for substations

More News and Events...

BMS Technologies


Internal resistance/Conductance monitoring and trending has been widely accepted by the battery industry as a way to evaluate battery state-of-heath. Our cutting-edge technologies have changed the way the batteries in Telecom, data centers, utilities, oil pipelines etc. are monitored. Beginning with our precise measurement, through data transfer and database, to trending analysis and finally the web server, our seamless solutions allow our customers to access their battery data at any time.

Thermal Runaway is still the biggest concern for battery users, especially for remote cabinets without air conditioning. An important function of BMS is to reliably detect thermal runaway before it causes damage to battery and other equipment. The alarm and control signal shall be utilized to prevent thermal runaway development.

MyBattery Platform™ is the cloud based battery monitoring and management system. It enables large companies with numerous sites to cut maintenance costs and improve backup power quality. It also serves small businesses which may lack professional personnel as a cost effective solution for checking and interpreting the data from their battery monitoring devices.

Article: "The Battery Holy Grail - Battery Monitoring Evolution for Cell Towers and OSP Cabinets " - OSP Magazine 2013 August

Article: "Let Someone Else Worry - About Your Batteries" - UK Bestmag Energy Storage Publishing (pdf)

1491-2012 - IEEE Guide for Selection and Use of Battery Monitoring Equipment in Stationary Applications

1188-2005 - IEEE Recommended Practice for Maintenance, Testing, and Replacement of Valve-Regulated Lead-Acid (VRLA) Batteries for Stationary Applications

450-2010 - IEEE Recommended Practice for Maintenance, Testing, and Replacement of Vented Lead-Acid Batteries for Stationary Applications

Product Line

Online Battery Condition Monitoring Systems

Our full line of battery monitoring products, software, and informatics platform offer our customers complete and cost-effective solutions.

Sentry compact battery monitors

Sentry NEMA 4 (IP65) BMS

Customized/OEM products

Combined with Ethernet & Wireless devices, allow us to provide solutions for an unlimited number of battery sites.
Online/Fixed Monitoring Product
Sentry Product Selection Chart (pdf, 0.2M)

Handheld Battery Inspector

Exceptional tool for a single site visit or to compliment 24/7 online monitoring, Sentry Battery Inspector is designed for high precision and productivity.

Fully compliant with IEEE and NERC PRC-005-2 standard for stationary battery maintenance

Time-saving design optimizes “snap shot” maintenance programs for a large number of sites

String voltage, float current, temperature, individual cell voltage, internal resistance and connection resistance

Instantly uploads measurements to database with site information using 3G/4G wireless

Data Acquisition (DAQ) Modules

TM-30W2 and TM-40HV are two outstanding battery data acquisition modules for engineers and researchers to conduct a battery test easily, safely and accurately.