Telecom energy storage
Business

Telecom Power Solutions

Backup and Grid Independence for Critical Networks 

Reliable telecom battery solutions for backup, grid independence, and network uptime – anywhere, anytime.

Reliable Power for Seamless Connectivity

Ensure uninterrupted voice, data, and network performance with advanced, long-life battery systems.

Ultra-Long Service Life 

Designed for up to 20 years of service, minimizing replacements and reducing OPEX for carriers. 

Easy Installation and Inspection

Front-terminal design fits standard 19”/23 racks for quick, safe access and maintenance.

Extreme Temperature Performance

Robust chemistries deliver reliable backup in both high and low temperature deployments. 

High Power Density 

Compact footprint maximizes energy in crowded cabinets, ideal for network expansion.

Telecom energy storage
Christopher Hazzis
Intelli-Tec Security Services, LLC / Vice President, Healthcare
Tom Wilson
Allegiant Power / President

We have been a Power-Sonic battery customer for over 25 Years, and we will not use any other brand of lead acid/AGM battery.

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We have been a Power-Sonic battery customer for over 25 Years, and we will not use any other brand of lead acid/AGM battery. We use the batteries for new installations and also as replacements batteries as part of our preventive maintenance program.

Christopher Hazzis
Intelli-Tec Security Services, LLC / Vice President, Healthcare
Christopher Hazzis
Intelli-Tec Security Services, LLC / Vice President, Healthcare

The reliability and superior quality of Power-Sonic’s products have been instrumental in powering our critical applications.

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At Allegiant Power, we have relied on Power-Sonic for over 30 years as our go-to partner for high-performance, quality batteries, and their exceptional team has consistently exceeded our expectations with proactive, knowledgeable support. From rapid troubleshooting during tight project deadlines to personalized guidance on custom configurations, their dedicated representatives ensure seamless integration into helping us succeed. The reliability and superior quality of Power-Sonic’s products have been instrumental in powering our critical applications, delivering unmatched longevity and performance even under demanding conditions. We truly value the collaborative spirit that fosters long-term innovation, and we look forward to continuing this strong partnership for another 30 years.

Tom Wilson
Allegiant Power / President
Tom Wilson
Allegiant Power / President
Telecom energy storage

Get Fast Replacements for Telecom Sites

Order proven, drop-in replacements for all major telecom cabinets, shelters, and tower backup systems, with the highest compliance standards.

Power Your Next Network Build 

Integrate high-performance batteries and storage for your next telecom project, designed for reliability and compliance.

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Power-Sonic Lithium

Download our Lithium Battery Values Guide today – discover the Power-Sonic difference in lithium technology.

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Telecom Power Solutions FAQs

Find answers on backup power, network uptime, battery energy storage, and fast charging solutions for modern telecom infrastructure and critical communications.

Our team can help specify a solution for grid and backup applications to optimize system uptime for any site size.

Yes, Power-Sonic telecom batteries are engineered for reliable operation in both high and low temperatures, making them suitable for remote and outdoor network sites.

Power-Sonic offers front-terminal VRLA, tubular gel, and high-capacity 2V batteries designed specifically for telecom networks, ensuring high reliability, long service life, and easy maintenance in standard 19”/23” racks.