Come see us at Battcon
Parameter (formerly NDSL/Cellwatch) is exhibiting at Battcon 2025 right now showcasing the industry’s most trusted battery monitoring services.
Learn how Cellwatch protects data centers, utility facilities, and remote DC operations around the world.
Booth 203
Critical Batteries MUST Be Protected
Cellwatch battery monitoring’s unmatached visibility into battery strings allows you to proactively respond to threats.
Battery Monitoring Solution Purpose-Built for Remote DC Operations
Cellwatch Frontier tests substation batteries daily to ensure they’ll perform when called upon. Our system coordinates battery experts with field personnel, operations, and maintenance teams for maximum efficiency and reliability.
With unmatched visibility into battery strings, Cellwatch Frontier helps you:
- Automate daily NERC reports
- Identify failing cells early
- Prevent thermal runaway
- Avoid UPS system failures
Continuous Monitoring on Global Scale
Cellwatch Central delivers real-time insights and alerts across your entire operation, giving you secure, centralized visibility into backup power systems at multiple facilities — all from one platform.
For large enterprises, managing battery data across sites can be complex.
Cellwatch Central simplifies the process by:
- Aggregating data from multiple installation sites
- Integrating battery health and performance info
- Consolidating it into one centralized dashboard
- Enabling multi-site monitoring from a single view
Battery Monitoring Solution Purpose-Built for Remote DC Operations
Cellwatch Battery Monitoring is purpose-built for nearly all UPS applications, delivering precise, real-time insight into battery health, even in the noisiest electrical environments.
With continuous monitoring across your entire battery system, Cellwatch tracks:
- String and cell-level voltage
- Ohmic values
- Current and temperature
- Charge, discharge, and float cycles
Interested in a closer look at Cellwatch?
Our expert sales team would love to connect with you.