Licerion® battery technology

Bringing More Missions Within Reach

Lithium-metal battery chemistry that breaks through conventional battery limits

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Patented for Commercialization

More Energy For the Mission

Licerion® lithium-metal cells power our proprietary platform, delivering twice the energy density at 40% less weight than leading lithium-ion technology.

We engineer each cell around the mission, balancing energy, reliability, safety, cycle life, and cost to deliver consistent, repeatable performance.

  • 2x Energy Density
  • 40% Reduction in Weight
  • 100% Made in the USA
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U.S. Designed and Manufactured

Built for Reliability

Our 115,000-square-foot Tucson, Arizona facility integrates anode production, cell manufacturing, rigorous safety testing, and validation under one roof. These capabilities help us refine designs quickly and move solutions from the line to the field.

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Women working on the Sion Power manufacturing line
Advanced Manufacturing Line
Pioneering Lithium-Metal

First to patent critical cell-compression technology enabling lithium-metal battery commercialization

Flight testing

See our latest battery pack
flight test in action

Military drone
Depth of Experience
Engineered for Safety and Reliability
Company

Pioneers in Lithium-Metal Battery Innovation

We leverage our R&D legacy in battery innovation to turn lithium metal’s potential into proven performance. A world leader in lithium-metal intellectual property, we combine precision vapor deposition, protective layers, custom electrolytes, compression, and packaging to help ensure the safety, stability, and reliability of every cell.

about Sion Power
We Build a Better Battery

Let’s Talk Power.

Our proprietary approach to developing energy-rich solutions translates to significantly enhanced mission capability. We’re ready to collaborate. Connect with our team to learn more.

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