Commercial Aircraft

The ability to connect entire continents in a matter of hours is making the world become smaller, and for over 80 years, EnerSys® solutions have been powering the worldwide flight transportation network. With unrivalled quality, increased power and reliability, EnerSys batteries are designed in compliance the Airworthiness Aviation Authorities and OEMs requirements.

Whether for engine starting or backup power for instruments, communications or emergency systems, EnerSys® batteries provide critical power to ensure operational effectiveness and are essential for the safe operation of commercial aircraft.

Designed to deliver increased power and long service life to ensure operational effectiveness, our solutions are used as reliable power sources onboard aircraft developed by some of the most notable manufacturers around the world—Airbus, Aircraft Industries, Antonov, BAE Systems, Boeing, Bombardier Learjet, Dassault Aviation, Ilyushin, Kamov, Mil, Pilatus and Tupolev.

From Valve Regulated Lead Acid (VRLA) and Nickel-Cadmium (Ni-Cd) technology, to advanced battery chemistries such as Lithium-ion, our batteries are subject to the most stringent laboratory testing to ensure the highest quality products, enabling maximized cost savings for unparalleled Total Cost of Ownership (TCO) reduction.




Superior power and virtually maintenance-free battery designs are just a few of the advantages that pilots can count on from EnerSys.


Hawker® Maintenance Free Aircraft Batteries

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Hawker® Safety Plus Nickel Cadmium Aviation Batteries

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Technical Support

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8 April 2022

EnerSys® Announces Partnership with Orogenic Aps, Who Will Handle All Sales and Distribution of Motive Power Products in Denmark, Iceland, the Faroe Islands and Greenland

EnerSys® the global leader in stored energy solutions for industrial applications, is excited to announce our partnership with Orogenic ApS, who will now handle all sales and distribution of Motive Power products in Denmark, Iceland, the Faroe Islands and Greenland. Our Energy Systems line of business in Denmark is already operated through Orogenic ApS, in addition to this, all EnerSys® Motive Power will now also be managed through this external partner.

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5 April 2022

EnerSys® Helps Big-Box Home Improvement Retailer Boost Sustainability

NexSys® PURE Thin Plate Pure Lead (TPPL) batteries are helping the company cut carbon dioxide (CO2) emissions and water consumption. EnerSys®, the global leader in stored energy solutions for industrial applications, is helping a big-box home improvement retailer reduce carbon dioxide (CO2) emissions and water consumption by switching its lift truck fleet power from flooded lead acid batteries to NexSys® PURE Thin Plate Pure Lead (TPPL) battery technology.

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23 March 2022

EnerSys® to Explore Latest Power Solutions to Boost Operational Efficiencies During MODEX® 2022 On-floor Seminar

EnerSys® the global leader in stored energy solutions for industrial applications, will deliver an informative seminar at MODEX® 2022 on the latest power management tools and advanced battery modeling software to increase operational productivity, performance and profitability.

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15 March 2022

EnerSys® Receives Consecutive MHEDA Most Valuable Supplier Award in 2022

EnerSys® has again earned the prestigious Most Valuable Supplier (MVS) Award from the Material Handling Equipment Distributors Association (MHEDA) in 2022

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