Amprius Technologies, Inc.’s SiCore® SA08 cell has been selected by Empirical Systems Aerospace, Inc. (ESAero) for integration into battery packs powering Unmanned Aerial Vehicles (UAVs) supporting defense, security, logistics, and public safety applications.
Amprius’ high-power cell was chosen by ESAero for its ability to significantly extend flight times and increase payload capacity, both critical for UAV platforms operating in demanding environments. The SA08 cell is already available in volume, enabling ESAero to accelerate the development and integration of Amprius’ technology into its UAV systems.
Dr. Kang Sun, CEO of Amprius Technologies, commented, “This collaboration highlights the momentum Amprius is building across the UAV space. By growing our production capacity through strategic partnerships, we’re delivering customers high-performance silicon anode cells at scale and at a competitive price. This allows companies like ESAero to develop more capable battery packs for aircraft, flying farther, carrying more, and operating more efficiently in the field.”
Andrew Gibson, CEO and President of ESAero, added, “Amprius offered the best combination of advanced battery technology, production readiness, and cost competitiveness to meet the demands of this program.
“Their silicon anode cells deliver the performance and reliability needed to accelerate our path from development to production while setting a new benchmark for what our battery packs can achieve for both our in-house and customer platforms. Amprius’ cells have enabled ESAero to create and maintain industry leading Group I and Group II UAV endurance.”
Amprius’ SiCore® SA08 cells have successfully completed formal qualification and are now integrated into ESAero’s products. Building on this success, Amprius continues to gain traction with additional UAV partners, reinforcing its position as a key provider of advanced battery solutions for next-generation electric aviation platforms.
