Medical

We have the power to change lives. Whether it’s a vital piece of external medical equipment or a critical implantable medical device, physicians and patients across the globe rely on EnerSys® Quallion® batteries.

WHY ENERSYS?

It is a universal objective to attain a long, happy and healthy life, but disease, illness and chronic pain can have a profound impact on achieving these life goals. EnerSys® batteries are the premier energy source for devices that aid in improving and extending the quality of life, and used in a most challenging environment—the human body.

IMPLANTABLE MEDICAL DEVICES

We enable quality of life sustaining functions to many patients across the world by providing the power to medical devices.

MEDICAL DISCLAIMER AND NOTICE

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CASE STUDY

Relieving chronic pain by powering neuromodulation

Neuromodulation can be the most effective way to alleviate the symptoms of chronic pain and significantly improve the patient’s quality of life. Quallion batteries have been used to power devices that provide relief and comfort.

CASE STUDY

Delivering electrical pulses for increased heart pumping strength

Patients with Chronic Heart Failure (CHF) experience a weaker than normal heart strength. Implantable devices deliver electrical pulses to the heart to reduce compromising symptoms of CHF.

COMPANY NEWS

26 June 2025

New NexSys®+ Outdoor Chargers from EnerSys® Provide UL-certified Charging Option

EnerSys has gained Underwriter Laboratories (UL) approval (UL1012) for its NexSys®+ Outdoor chargers, the newest innovation in the company’s line of high-quality industrial charging solutions.

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6 June 2025

EnerSys Announces Participation in Wells Fargo Industrials & Materials Conference on June 11, 2025

EnerSys (NYSE: ENS), a global leader in stored energy solutions for industrial applications, announced today that Executive Vice President and Chief Financial Officer, Andrea Funk, is scheduled to present on Wednesday, June 11th, at the 2025 Wells Fargo Industrials & Materials Conference, being held in Chicago, Illinois.

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30 May 2025

EnerSys Celebrates Expansion of Sumter Facility with Ribbon Cutting Event

EnerSys Celebrates Expansion of Sumter Facility with Ribbon Cutting Event.

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30 May 2025

EnerSys Wins DCS Awards – Showing Impact Across Data Center Industry

EnerSys earns top honors at the 2025 DCS Awards, recognized for transformative data center solutions that drive sustainability, reliability, and innovation across the EMEA region and beyond.

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Medical

WHY ENERSYS?

IMPLANTABLE MEDICAL DEVICES

Relieving chronic pain by powering neuromodulation

Relieving chronic pain by powering neuromodulation

Delivering electrical pulses for increased heart pumping strength

Delivering electrical pulses for increased heart pumping strength

COMPANY NEWS

New NexSys®+ Outdoor Chargers from EnerSys® Provide UL-certified Charging Option

EnerSys Announces Participation in Wells Fargo Industrials & Materials Conference on June 11, 2025

EnerSys Celebrates Expansion of Sumter Facility with Ribbon Cutting Event

EnerSys Wins DCS Awards – Showing Impact Across Data Center Industry

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