Enabling you to stay connected and communicate hassle-free – at all time.

Keeping Your Network Up-and-Running No Matter What

Backup solutions are an absolute necessity to keep networks up-and-running in the face of disruptions in the power grid. With the roll-out of 5G, more critical systems and applications will depend on always-on connectivity. Therefore, the connected world needs great telecom backup – and lots of it.

For many years, telecom backups have been a costly and challenging issue. Not anymore. Our backup solutions enable operator and tower companies to switch from costly and non-sustainable lead and diesel, to smart and long-lasting lithium. In this way, the telecom network of the future can become smarter, greener, and more cost-effective. Enabling people all over the world to communicate hassle-free.

What Backup Enables

We created our series of smart lithium battery solutions to solve your telecom battery backup challenges. Compared to lead-acid batteries, Polarium’s lithium batteries have many benefits, such as half the volume, a quarter of the weight and five times higher energy density. Our game-changing patented technology gives you full control and helps you save money whilst cutting carbon emissions.

  • Revenue generation

    Power backups are mostly seen as an insurance policy, but we are striving to transform them into revenue generators by optimizing lithium batteries for smarter energy use. Most backup batteries are used for a limited time during their service life, but with Polarium’s backup solutions, you can also cover peak loads or periodic brownouts for optimized utilization of your assets.

  • Reliable power

    Our lithium batteries have exceptional calendar and cycle life, often exceeding life expectancy of the telecom equipment it serves. The batteries withstand even the toughest environments and we have a proven track record with installations in extreme conditions all across the globe, from the Equator to the Arctic.

  • Reduced emissions

    Using our lithium batteries as backup, cycling them as part of a hybrid system or to actively shave the energy peaks, all our solutions contribute to reduced carbon dioxide emissions. As a part of a circular sustainable future-proof solution, our batteries are fully recyclable and we meet all RoHS, WEEE and REACH requirements.

  • Remote management

    Thanks to the embedded intelligence of lithium batteries, you will always know their state of charge and health. Our remote management integrations make our batteries maintenance-free and our flexible interfaces make them easy to integrate, giving you full control of your power backup battery solution.

  • Peak shaving

    With intelligent on-site lithium battery storage, batteries charge whenever electricity rates are at their lowest, and discharge during the most expensive times of the day, to avoid paying peak prices. It allows you to save money without disrupting normal operations and the smart solution runs automatically, giving you peace of mind.

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Digital Solutions

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Related Market Segments



Our lithium-powered telecom backup and hybrid solutions enable you to focus on your core business, while also saving money and the planet. And people can stay connected and communicate hassle-free.

Backup / Communication / Sustainable

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Why Polarium?

Polarium offers the best performing, safe and sustainable energy storage solutions, based on lithium batteries. We are active in the telecom, commercial and industrial segments and our solutions are already operational on all continents.

We turn uncertainty into predictability as well as reduce costs and environmental impact. And together with our customers, we identify new opportunities to turn energy storage into a revenue generator.

Telecom battery back-up

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