Power continuity is essential for critical processes across a wide range of industries. Interruption of AC power can cause process instability or expensive system damage making reliable backup power solutions vital.

From biotech/pharmaceutical, petrochemical, water treatment, food and beverage and electrical power generation plants to transportation and medical applications—battery power is a critical part of UPS infrastructure and keeps your business operating during power outages. With proven service life, exceptional quality and rigorous control procedures, EnerSys® has established its full range of energy storage solutions for industrial UPS applications to help your business avoid and prevent equipment downtime while reducing TCO and improving energy efficiency.

No company can afford to leave its assets unprotected from power issues. Even short outages can trigger responses that leave essential equipment inactive for long periods. Availability is everything, even in the harshest environments and extremes of temperature, but operating expenses must be managed, particularly as the costs of power and cooling continue to spiral.


Industrial UPS Infographic


UPS systems can help, but the most important part of your backup power infrastructure is the energy storage system that powers it. When it comes to the power protection of sensitive equipment and effective OPEX management, we provide a full range of high quality, reliable products. And with fast charge acceptance and the ability to repeat duty even in partial state of charge, our solutions are repeatedly responsive to maintain the up time of even the most demanding core business processes.

From initiation to end-of-life, our global reach supports your backup power needs while our global sales and service specialists are ideally positioned to support your projects from conception and installation to on-site maintenance and after-sales service.




Our charging solutions are designed for stationary batteries in utility and industrial applications involving power generation, transmission and distribution.


Designed specifically for industrial applications, the EnerSys® PowerSafe® battery ranges let you select the perfect solution for your application.


PowerSafe® SBS Batteries

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PowerSafe® VM Batteries

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PowerSafe® DDm Batteries

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PowerSafe® OPzS Batteries

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PowerSafe® SBS XL - 2V DIN-Size Batteries

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EnerSys Services

From project initiation to end-of-life, our global suite of services supports your backup power needs while our global design, engineering and service specialists are ideally positioned to support your projects from conception and installation to on-site maintenance and after-sales service.

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TPPL emphasizes how our premium product could offer greater advantages compared to VRLA, especially in typical Industrial applications.

John Kim, EnerSys Director, Utility & Industrial Systems

The Next Era For Standby Float


The Next Era For Standby Float

The demands of customers involved in standby float (often referred to as stable grid) applications are ramping up dramatically. In the past, it was mainly the lifespan of batteries that mattered for such applications. Now, expectations are being raised in relation to other properties.

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EnerSys® Unveils Solutions to Empower Your Operational Success in a Changing World at LogiMAT 2023

EnerSys is committed to putting its customers first by showcasing the Company’s latest solutions to empower their operational success in an changing world in Hall 10, Stand B09 at LogiMAT 2023. From traditional flooded lead acid to advanced Thin Plate Pure Lead (TPPL) and Lithium-ion battery technology as well as the latest charging systems and battery management tools to the largest network of service providers, EnerSys® provides a complete, turnkey portfolio of solutions that can be tailored to meet the customer’s exclusive power demands. LogiMAT® 2023 will take place from April 25 to 27 at the Stuttgart Trade Fair Center in Germany, one of Europe's largest international trade fairs for intralogistics solutions and process management.

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EnerSys® Debuts NexSys® AIR Wireless Charger at ProMat® 2023

EnerSys® unveiled its NexSys® AIR wireless charger  during a special, onsite press conference this morning in booth no. S612 at ProMat® 2023. As the latest solution in the Company’s line of virtually maintenance-free motive power products, the NexSys® AIR wireless charger will help customers drive productivity with a safe, convenient, hands-free charging solution. 

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EnerSys® Gains MHEDA Most Valuable Supplier Award in 2023

EnerSys® has earned the 2023 Most Valuable Supplier (MVS) Award from the Material Handling Equipment Distributors Association (MHEDA).

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Cross-Border Merger Between EnerSys SP. Z O.O. and Purcell Systems International AB

Zarząd spółki EnerSys sp. z.o.o., na podstawie art. 5164 §1 Kodeksu spółek handlowych, niniejszym udostępnia plan połączenia transgranicznego uzgodniony w dniu 24 lutego 2023 r. pomiędzy EnerSys sp. z.o.o., jako spółką przejmującą, a Purcell Systems International AB, jako spółką przejmowaną.

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