SAFETY & SECURITY

Your safety is paramount, whether at home or at work, in the classroom or traveling about. We rely on signs, systems and instruments that all depend on reliable power solutions from EnerSys®.

Why EnerSys?

We all depend on energy storage and power for peace of mind. From exit signs to alarm and surveillance systems to traffic signals, we assume they are always on. Our goal is to deliver this level of reliability throughout the globe.

We are the only company focused on supplying complete power and energy storage solutions for safety, security, surveillance and communications systems.

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Whether indoors, outdoors, at traffic intersections or light poles—even communications cables—cameras are supporting crime deterrence, assisting with traffic and improving security.

SECURITY & SURVEILLANCE

Whether indoors, outdoors, at traffic intersections or light poles—even communications cables—cameras are supporting crime deterrence, assisting with traffic and improving security.

Traffic cameras, electronic roadway signs and intersection signals facilitate continuous, uneventful traffic flow. Reliable power makes this all happen, even when the lights go out.

TRAFFIC & ITS

Traffic cameras, electronic roadway signs and intersection signals facilitate continuous, uneventful traffic flow. Reliable power makes this all happen, even when the lights go out.

Wireless communications are essential, especially during an emergency. First responders depend on reliable power as a way to keep communications systems operational.

PUBLIC SAFETY NETWORK

Wireless communications are essential, especially during an emergency. First responders depend on reliable power as a way to keep communications systems operational.

Alarm and security systems can prevent unwanted intrusion or notify when an intrusion has occurred. But they are only as reliable as the power they run on.

ALARM & SECURITY SYSTEMS

Alarm and security systems can prevent unwanted intrusion or notify when an intrusion has occurred. But they are only as reliable as the power they run on.

Power loss in an emergency can be risky. Battery backup reliability is required in the most unexpected situations to help deliver visibility even in the most dire situations.

EMERGENCY LIGHTING

Power loss in an emergency can be risky. Battery backup reliability is required in the most unexpected situations to help deliver visibility even in the most dire situations.

Healthcare professionals can count on our wide range of highly reliable standby power solutions to help critical systems stay online when the power goes out.

MEDICAL STANDBY POWER

Healthcare professionals can count on our wide range of highly reliable standby power solutions to help critical systems stay online when the power goes out.

CASE STUDY

Next Generation Battery Backup Systems

Battery Backup Systems (BBS) not only make sure that critical traffic equipment remains operational during the outage, they also increase overall reliability by protecting the equipment from power disturbances.

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CASE STUDY

City of Detroit

Approaching 700,000 people, Detroit is the most populated city in Michigan. In fact, in the top 50 most populated cities in the country, Detroit ranks at #21.

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INDUSTRY NEWS

21 May 2025

EnerSys Announces Dividend of $0.24 Per Share for the First Quarter of Fiscal Year 2026

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21 May 2025

EnerSys Reports Fourth Quarter Fiscal Year 2025 Results

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15 May 2025

EnerSys Wins at DCR Excellence Awards: Recognised for Innovation in Data Center Solutions

EnerSys celebrated a standout performance at the 2025 Data Centre Review Excellence Awards, winning the Data Centre Backup Power Solution of the Year award.

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30 April 2025

EnerSys Announces Date of Fourth Quarter and Full Year Fiscal 2025 Financial Results Release and Conference Call

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24 April 2025

EnerSys Announces Participation in the Oppenheimer 20th Annual Industrial Growth Conference on May 8, 2025

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17 April 2025

EnerSys hosts Member of Parliament in NMP Newport to Highlight the Power of UK Battery Manufacturing

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SAFETY & SECURITY

Why EnerSys?

SECURITY & SURVEILLANCE

SECURITY & SURVEILLANCE

TRAFFIC & ITS

TRAFFIC & ITS

PUBLIC SAFETY NETWORK

PUBLIC SAFETY NETWORK

ALARM & SECURITY SYSTEMS

ALARM & SECURITY SYSTEMS

EMERGENCY LIGHTING

EMERGENCY LIGHTING

MEDICAL STANDBY POWER

MEDICAL STANDBY POWER

Next Generation Battery Backup Systems

Next Generation Battery Backup Systems

City of Detroit

City of Detroit

INDUSTRY NEWS

EnerSys Announces Dividend of $0.24 Per Share for the First Quarter of Fiscal Year 2026

EnerSys Reports Fourth Quarter Fiscal Year 2025 Results

EnerSys Wins at DCR Excellence Awards: Recognised for Innovation in Data Center Solutions

EnerSys Announces Date of Fourth Quarter and Full Year Fiscal 2025 Financial Results Release and Conference Call

EnerSys Announces Participation in the Oppenheimer 20th Annual Industrial Growth Conference on May 8, 2025

EnerSys hosts Member of Parliament in NMP Newport to Highlight the Power of UK Battery Manufacturing

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