The Cellwatch system was a pioneer in its ability to monitor batteries daily, now regarded as an essential requirement for critical UPS and power-protection applications.

Our modular design is well suited for every application, from small systems to multi-building campuses.

Learn what sets Cellwatch apart from the competition, and why as a UPS owner, you need daily battery monitoring.

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Battery Monitoring

A History of Battery Monitoring

Why daily monitoring?

The Cellwatch Solution







Company News

"The Evolution of Battery Monitoring" - Battery Power Magazine

David Brown reviews different approaches to battery monitoring in his Battery Power Magazine article, "The Evolution of Battery Monitoring"

NDSL expands global footprint with South Korean partnership

NDSL recently signed a new sales agreement with BIT ASIA headquartered in Seoul, South Korea.

Mission Critical Article Published

Mission Critical Magazine releases their May/June Issue featuring "The Prescient Data Center Manager", written by David Brown, CEO NDSL.

Upcoming Events

Thu February 16, 2012

Training Class in Raleigh, NC

Support Updates

TechWatch Updated

Find out which Windows updates are recommended for Cellwatch systems.
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NDSL on LinkedIn

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