Powering the Future - Everywhere for Everyone

As the global leader in stored energy solutions, we are redefining technology, empowering our customers and meeting the needs of a changing world.

Our longest design life batteries for stable grid float applications. Life evolves.

The demands of customers involved in standby float applications are ramping up dramatically. In the past, it was solely the lifespan of batteries that mattered. The need for better energy storage solutions has driven the development of the PowerSafe® SBS XL 2V battery series. These batteries have been optimized to provide a combination of expanded capacity, reduced footprint, convenience, and longevity in traditional DIN sizes. Discover how our advanced Thin Plate Pure Lead (TPPL) technology for stable grid float applications has rendered the conventional extinct.

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From satellites to submarines, semi-trucks to substations, forklifts to 5G networks, we are driven by a passion to keep the world working. Jump in and explore the range of industries, applications and customers we serve with our advanced energy storage and energy system solutions.

Why EnerSys?

So why choose to partner with EnerSys®? Put simply, it’s because we want to help you achieve your goals. We have the portfolio of solutions and services to deliver a full turnkey power solution. Our strength lies not only in our technology but also in our global teams and the diverse expertise they hold.

When you put your trust in us, we’ll exceed your expectations by supplying world-class products and services that give you the potential to change the world for the better.

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Industry Article

No power, no problem

No power, no problem

Outdoor small cells complement the macro cell network by providing pinpoint coverage in urban locales, additional capacity to offload the macro (densification), and economical solutions for rural areas. They are becoming a vital part of the wireless network and an essential component to successful deployment of 5G.

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Keeping Team Sledd on the Move

Keeping Team Sledd on the Move

“Our pain points all along have been the risks and downtimes associated with traditional batteries. As a virtually maintenance-free battery, installing NexSys® batteries in our warehouse fleet has resulted in high productivity gains. Our uptime is critical. No service issues or safety concerns. We just plug it in and charge.”

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Drawing from their individual strengths, our global experts come together to build powerful solutions that work for a better tomorrow. Discover the brands that put a face and name to our expertise and visit their independent websites.


21 March 2023

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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28 February 2023

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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27 February 2023

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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22 February 2023

EnerSys® Solutions to Empower You in a Changing World at ProMat® 2023

EnerSys® Solutions to Empower You in a Changing World at ProMat® 2023 EnerSys® will be showcasing solutions that help material handling operations adapt to today’s new challenges in booth S612 at ProMat® from March 20 to 23, 2023 at McCormick Place in Chicago, Illinois.

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