Amprius Technologies, Inc., a manufacturer specializing in next-generation lithium-ion batteries with its Silicon Anode Platform, announced on February 25, 2025, that it has secured a $15 million purchase order from a prominent Unmanned Aircraft System (UAS) manufacturer. This order entails the production of Amprius’ SiCore™ cells tailored for UAS applications, following successful field trials and qualification processes. The integration of Amprius’ batteries into the manufacturer’s fixed-wing UAS platform underscores the company’s capability to deliver advanced battery technology at a large-scale production level. Shipments of the ordered cells are expected to commence in the latter half of 2025.
“This $15 million purchase order underscores the growing demand for Amprius’ next-generation battery technology and endorses the superiority of our battery performance in the UAS sector,” said Dr. Kang Sun, CEO of Amprius Technologies. “As more defense and commercial aviation customers complete their battery qualification process, we are seeing a strong pipeline of follow-on commitments. Our SiCore cells set a new standard for energy density and reliability in demanding environments, positioning Amprius to lead the rapidly expanding electric aviation sector. We anticipate continued momentum with additional high-value orders in the future.”
This latest order complements a previously secured $20 million in contracts for Light Electric Vehicle (LEV) applications announced in September. The SiCore™ cells are recognized for reducing the weight of UAS platforms while extending their flight range and operational endurance, making them suitable for essential functions from take-off to prolonged missions.
In June, Amprius expanded its manufacturing capabilities through partnerships with several Asia-based contract manufacturers. This strategic move allows the company to access GWh-scale production capacity without the need for additional capital investment or delays associated with building new factories. The expanded capacity positions Amprius to meet the rising demand for high-performance batteries in the growing UAS market, which is projected to reach $82.65 billion by 2030 with a compound annual growth rate (CAGR) of 15.1%. The market growth is driven by advancements in artificial intelligence, automation, surveillance technologies, and increased defense spending.
About Amprius Technologies
Amprius Technologies is headquartered in Fremont, California, and operates an R&D laboratory alongside a large-scale manufacturing facility for silicon anodes and battery cells. The company has secured over 1.8 GWh of contract manufacturing capacity through various agreements to support its production needs.
Source: Amprius Technologies, Inc.
