HOME CORPORATE OVERVIEW LEADERSHIP OUR LOCATIONS SHAREHOLDER ACCESS CONTACT US NDSL IS THE LEADING GLOBAL provider of technology and service solutions for mission critical standby power systems. For more than 20 years, Fortune 100 companies, government agencies and other organizations around the globe have relied on our market-leading battery monitoring technology to prevent unplanned outages due to battery failure. SITE MAP PRIVACY POLICY COPYRIGHT © 2021 NDSL GROUP LTD. ALL RIGHTS RESERVED.

Partner Portal Home Why NDSL? Quality Solutions Services Resources Contact Us BATTERY MONITORING SOLUTIONS CONTACT US Why NDSL? NDSL provides comprehensive and dependable solutions that empower customers by giving insight to effectively manage their critical battery investment. Our products prevent outages, save money, and meet regulatory requirements. NDSL products offer the greatest longevity and the highest reliability in the industry. WHY NDSL? Commitment to Quality NDSL was first to introduce a modular solution and measure ohmic value daily, we set the automated industry-standard others have followed. While our format has been copied, our technology remains unmatched. High performing, long-life product Best in class repeatable, accurate data Unmatched false positives prevention Never harmed or degraded batteries Maintenance-free hardware Low failure rates, 99.99999% availability factor QUALITY Cellwatch Solutions for UPS and Data Center Applications Cellwatch provides unmatched power dependability. For over 30 years, the world’s most important mission-critical institutions, businesses and governments have relied on Cellwatch battery monitoring systems to protect their critical UPS and DC power assets. With the highest accuracy and precision in a modular system, Cellwatch simplifies large system battery asset management and prevents unplanned outages by providing clear visibility into individual battery performance and state of health. LEARN MORE Cellwatch Central Solution for Large Multisite & Remote Multisite Enterprises Central is a web-based centralized battery monitoring and management for large multi-site enterprises. Central supports both Cellwatch and Frontier applications for clients with tens of thousands of units. LEARN MORE AUTOMATED DAILY BATTERY MONITORING FOR: DATA CENTERS AND UPS SYSTEMS UTILITIES AND REMOTE SITES LARGE MULTI-SITE ENTERPRISES United States and Asia Pacific NDSL Inc. 4112 Blue Ridge Road Suite 210 Raleigh, NC 27612 Phone: 1-919-790-7877 Press 1 for support, 2 for sales Fax: 1-775-535-0139 United Kingdom NDSL Ltd Gloucester House 399 Silbury Boulevard Milton Keynes MK9 2AH, England Phone:: +44 (0)1908 303 730 Fax: +44 (0)7006 059 864 China NDSL Shanghai Co. Ltd Room911, Block13, No.99 Tianzhou Road, Xuhui District Shanghai, 200233, China Phone: +86 21-61138828 Fax: +86 21-61138838 Copyright © 2021 NDSL Group LTD. All Rights Reserved. Privacy Policy|Terms of Use We use cookies to ensure that we give you the best experience on our website.OkPrivacy policy