With over 100 years of battery and energy storage heritage, it’s easy to see why our customers trust us to deliver advanced energy storage solutions on which they can build their success.

Our rich history dates back over 100 years to when our predecessor companies first began manufacturing batteries for industrial use. Today, we have grown to become a multibillion-dollar global industrial technology enterprise, delivering energy storage systems and solutions to customers across a wide range of industries and applications. With global manufacturing and operations serving over 10,000 customers in 100 countries, we are the recognized global leader for stored energy solutions and systems.

Some of the many recognizable brands that fall under the EnerSys® umbrella include PowerSafe®, DataSafe®, Hawker®, Genesis®, ODYSSEY® and CYCLON® batteries for reserve power applications; IRONCLAD®, NexSys®, General Battery®, Hawker®, Fiamm Motive Power®, Oldham® and Express® batteries for motive power applications; OutBack Power™ power electronics and EnergyCell® batteries for the renewable energy market; and Alpha®, Cordex, AlphaCell®, and Purcell Systems for power conversion, energy storage and enclosures for broadband, communication networks and industrial industries.

Our robust portfolio of advanced technology solutions coupled with engineering, design, installation and maintenance services makes EnerSys the clear choice for all your motive power, reserve power and power conversion challenges anywhere in the world.