Every lithium-ion battery is built from repeating layers:

Dreamweaver Separator:
Boost cycle life and lower down-time between charges.

This nanofiber-based nonwoven separator, reinforced with aramid, provides:

• Up to 3x longer cycle life
• Faster electrolyte wetting
• Increased thermal stability
• Built-in water-getting behavior to reduce electrolyte breakdown

Want to see the data behind it? Download the white paper to explore the performance, testing, and commercial readiness of the Dreamweaver separator or request samples for your own testing.

Our MPCCs replace heavy copper and aluminum foils with ultra-thin metallized films that:

• Burn out like a fuse around internal shorts
• Isolate defects & allow a cell to continue functioning
• Cut up to 80% of the metal mass, boosting energy density
• Reduce weight & improve pack design flexibility

Want to learn more or try it for yourself? Download the white paper or request samples for evaluation!

One License Brings a Portfolio of Safety Innovations

Battery safety isn’t solved by one innovation alone. That’s why Soteria created the Battery Safety IP Exchange – a global portfolio of technologies spanning materials, detection, mitigation, and pack design. The Exchange makes it easy to access these innovations through a single, low-royalty license, helping you bring safer products to market faster.

Launched with collaboration in mind, Megawatt and Gigawatt members of the Soteria Consortium can become licensees with no up-front fee, securing long-term access and reduced royalty rates.

But it’s not just for licensees! We’re also welcoming innovators willing to share their battery safety breakthroughs. By contributing to the IP Exchange, licensors can broaden the reach of their technology, enable safer battery designs, and drive meaningful change.

Whether you’re looking to adopt safety solutions or share your own, the IP Exchange creates a pathway for impact.

Voltaplex, a subsidiary of Soteria, specializes in designing and manufacturing custom lithium-ion battery packs that meet the specific requirements of your projects. Whether you’re developing advanced robotics, medical devices, or energy storage systems, Voltaplex offers:

• Custom Pack Design: engineering battery packs tailored to your application’s voltage, capacity, and form factor needs.
• Cell Selection Expertise: assisting in choosing the optimal cells from reputable manufacturers to ensure performance, safety, and longevity.
• Comprehensive Distribution: providing a reliable supply chain for both custom packs and individual cells, ensuring timely delivery and quality assurance.

With a commitment to quality and customer support, Voltaplex ensures that your energy storage solutions are efficient, reliable, and aligned with your application’s goals.

In addition to Soteria’s cell-level technologies and Voltaplex, Soteria is developing other technologies that make the battery system safer and more durable.

• Voltaplex LIFE Cells: an 18650 lithium-ion cell engineered for faster charging and extended cycle life – ideal for applications where performance and reliability matter most. Learn More.
• Soteria Sense: a battery vent detector that senses early warning signs of thermal runaway – providing critical minutes of advance notice to prevent fires before they start. Learn More.
• Soteria Hive: a lightweight, flame-retardant honeycomb structure that insulates individual cells to stop thermal propagation. Built for rugged use, it’s easy to install and proven through studies.