EnerSys DataSafe




With the growth of integrated networks and systems, dependence on continuous power has never been more critical. As the global leader in stored energy solutions for industrial applications, EnerSys® provides a wide range of reserve power batteries for Uninterruptible Power Supply (UPS) markets worldwide.

With large manufacturing plants strategically located throughout the world, combined with a strong global support team and world-leading technology, our customers benefit from supply reliability and high quality products designed to meet their UPS needs.

Product Series

XE Series

DataSafe XE batteries provide increased power density for modern critical UPS applications.

DataSafe XE batteries are the first specifically designed

More to meet the evolving needs of today’s data center requirements. Engineered with the most advanced Thin Plate Pure Lead (TPPL) technology and superior manufacturing processes, DataSafe XE batteries support runtimes under five minutes. Longer life, lower electric spend for float and wider operating temperature range result in savings of up to 25 percent Total Cost of Ownership (TCO) compared to conventional monobloc Valve Regulated Lead Acid (VRLA) batteries.

CX Series

The DataSafe CX-M is an economical multi-cell flat plate battery.  The CX-M is optimized for high performance and provides excellent short

Moreduration discharge rates.  The DataSafe CX-M battery features the Slide-Lock post seal design. The DataSafe CX-M battery was designed for easier maintenance since all the posts and connectors reside above the cell cover; maintenance routines, including individual cell monitoring and intercell resistance measurements are simplified.

The economical design and footprint, combined with Slide-Lock post and excellent performance in short duration discharges makes this an ideal battery in both UPS and switchgear applications.

D Series

The DataSafe DX/DXC range of flooded lead calcium flat plate batteries has been designed for use in UPS applications, more specifically large data

Morecenters, which demand the highest levels of security and reliability. The proven reliability of DataSafe DX batteries as leading high rate performance batteries is backed by 20+ years of experience in the marketplace.

DataSafe DX batteries are economical multi-cell calcium flat plate batteries. Multi-cell construction requires fewer units, resulting in lower installation cost. They deliver superior performance, while optimizing the space available in the battery room.

DataSafe DX batteries also feature our time tested Slide-Lock™ post seal design, bolted lead plated copper connectors, optimal grid design, heavy duty plate lug and strap, and dual lug design, making them ideal for high rate applications.

All battery systems are rated at 100% capacity at initial discharge. DataSafe DX batteries have a 20-year life expectancy in float service at 77°F (25°C) ambient temperature.

E Series

DataSafe ES batteries are economical lead-calcium, flat plate batteries.  The ES unit is a medium power single-cell battery for high performance

Moreand short duration rates.  Ideal applications are UPS and switchgear.

This battery has more than 20 years of field experience.  The battery is optimized with respect to number of plates, plate thickness and available "free electrolyte" to ensure optimum performance during short duration discharges without sacrificing component integrity. 

HX Series

DataSafe batteries are designed for use in UPS applications, which demand the highest levels of security and reliability.

All DataSafe battery

More systems are rated at 100% initial capacity at initial discharge.

HX Plus Series

As the cost of electrical energy continues to rise and as energy consumption in applications such as data centers continues to grow, energy

Moreefficiency has become a topic of rising interest and concern for the Uninterruptible Power Supply (UPS) industry. The increasing awareness of the impact of energy consumption on the environment has put additional pressure on decision makers to develop genuine power management strategies and to invest in eco-friendly initiatives.

EnerSys is proud to be doing its part by developing the most effective and innovative products for a wide range of applications. The DataSafe HX+ Valve Regulated Lead Acid (VRLA) battery can significantly contribute to helping you achieve your business goals in mission-critical power back-up applications. Using advanced Thin Plate Pure Lead (TPPL) technology, combined with the selection of high grade, high purity materials enables EnerSys to deliver products with outstanding features and benefits.

NPX Series

DataSafe NPX valve regulated lead-acid batteries are designed for high rate discharge applications. These batteries are used primarily where high

Morewattage is required for a short duration. With 50% more wattage available and a 30% reduction in size over conventional batteries.

DataSafe NPX batteries offer a superior value, especially in UPS applications.

We strive to provide accurate information in our library. For critical projects, be sure to verify information with the most up to date spec sheet from the manufacturer.