Military airpower—from engaging in warfare to providing supplies to military bases—is a critical component in military tactical operations. Batteries are as equally important in aviation for safe and effective power during any mission, from starting to in-flight operations until safely landing.

Aircraft, helicopters and unmanned aerial systems present challenging energy requirements that must be met by advanced design, including superior power and performance, seamless aerobatic operation, zero maintenance and outstanding reliability. EnerSys® engineers robust, sealed batteries with long life, broad temperature operating ranges and vibration resistance for virtually any application in all categories to include emergency batteries. We offer a wide-range of energy storage technology including Thin Plate Pure Lead (TPPL), Nickel-Cadmium (Ni-Cd), and Lithium-ion (Li-ion).




Superior power and performance, aerobatic operation, 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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