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 or security systems can be called upon at any moment—even during a power outage. Intruders may even try to disable security systems by cutting the power. Without power, people, assets and buildings are all at risk.

Batteries are the first line of defense to help security systems remain online. Whether utilized in standby backup or cyclic applications, batteries supply the power needed to maintain operation. Because alarm and security systems come in all sizes, a battery supplier needs to provide a wide variety of solutions. EnerSys® has multiple battery solutions that are ideal for low or high voltage alarm and security systems. Our first recommendation is our VRLA batteries, which are designed to be flexible and match your requirements.

Our Genesis® NP and DataSafe® NPX both employ a sealed and non-spillable design, with a high recombination rate and near maintenance-free operation. Our Cyclon® battery is pure lead battery with wide operating temperature range, long service life and the highest recharge efficiency. These batteries are designed to respond when called upon for repeat duty cycles.

With a service life between 5 and 10 years, our batteries enable peace of mind that security systems will remain operational and stand the test of time.



As the world leader in stored energy solutions, EnerSys® provides integrated systems and services for many types of markets and industries.


Genesis® NP

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DataSafe® NPX Batteries

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Cyclon® Batteries

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At EnerSys® we recognize that every day applications require essential back-up power! Whether it’s the availability of emergency lighting, or traffic and Intelligent Transport Systems helping to keep the world moving, or security and surveillance maintaining a watchful eye, we put these critical systems first.

Discover our rugged, compact all-in-one UPS enclosures and let them keep your application safe from power disturbances.

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EnerSys Services

From project initiation to end-of-life, our global suite of services supports your backup power needs while our global design, engineering and service specialists are ideally positioned to support your projects from conception and installation to on-site maintenance and after-sales service.

Quick Reference Guide

EnerSys batteries for specialty power

Quick Reference Guide

EnerSys batteries for specialty power

EnerSys, the global leader in stored energy solutions for industrial applications, manufactures and distributes reserve power and motive power batteries, battery chargers, power equipment, battery accessories and outdoor equipment enclosure solutions to customers worldwide.

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