Power Ready for Every Challenge

From deep undersea to low earth orbit, our high-performance batteries meet the needs of the most demanding applications.

Advanced Energy Storage Solutions

Spear Power Systems is at the forefront of providing advanced energy storage solutions designed to operate in harsh environments. With a potent blend of performance, reliability, and safety, our batteries provide optimized solutions for mission critical applications.

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Sky is Not the Limit

Our batteries are intricately designed to withstand the most demanding conditions, offering an unparalleled combination of high power output, extensive lifecycles, and maximum safety. By choosing Spear Power Systems, you're ensuring your mission's success.

Innovative Battery Systems

Spear understands the critical role that energy storage plays. This is why our team is dedicated to developing cutting-edge battery technologies that meet and often exceed the rigorous demands of virtually any industry.

We pride ourselves on being at the forefront of innovation, constantly pushing the state-of-the-art to provide the most advanced battery solutions for our partners.

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Superior Design

Our batteries are designed for high performance and exceptional reliability. We know that any failure in power during a mission can have catastrophic consequences, which is why our batteries undergo rigorous testing and quality control measures to ensure they can withstand the harshest conditions.

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Advanced Safety Features

But it's not just about performance and reliability – safety is also a top priority for us at Spear Power Systems. Our batteries are built with advanced safety features to prevent any potential hazards or accidents, giving you peace of mind during critical operations.


Complete Customization

We offer customizable solutions for a wide range of mission critical applications. Our team works closely with clients to understand their specific needs and develop tailored energy storage systems that meet all requirements.


High-Tech Innovation

We understand the critical role that energy storage plays in mission-critical applications. This is why our team is dedicated to developing cutting-edge battery technology that meets and exceeds the rigorous demands of these industries.

Latest News

Blue Origin Signs LTA with Spear Power Systems to Supply Advanced Li-Ion Batteries for Launch Vehicle

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SeaBubbles Selects Spear’s Trident Battery Solution for its Iconic Flying Boat

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Spear Power Systems to Be Acquired by Sensata Technologies, Furthering Sensata’s Electrification Strategy

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Superior Design, Performance & Reliability