Amprius Technologies, a developer of next-generation lithium-ion batteries with its Silicon Anode Platform, secured a $15-million purchase order from a leading Unmanned Aircraft System (UAS) manufacturer to produce its SiCore cells for UAS applications.

The volume purchase order follows successful field trials and qualification, leading to Amprius’ battery being designed into the manufacturer’s fixed-wing UAS platform. This order secures critical supply for the customer’s production ramp, reinforcing Amprius’ ability to provide battery technology at mass production scale. Amprius expects to ship the cells in the second half of 2025.

This order, in addition to the previous $20 million of secured contracts for Light Electric Vehicle (LEV) applications announced in September, demonstrates the superior performance of Amprius’ cells across a range of industries and applications. With industry-leading energy density, Amprius’ SiCore cells significantly reduce UAS weight while extending flight range and endurance. These high-performance cells deliver the power required for critical UAS operations, from take-off to extended flight endurance.

In June, Amprius announced partnerships with several contract manufacturers across a network of established Asia-based manufacturers, enabling immediate availability of GWh scale production capacity without incremental capital expenditures and delay for factory construction. This expansion in manufacturing capacity positions Amprius to meet the growing demand for high-performance batteries as the UAS market continues to expand.

Projected to reach $82.65 billion by 2030 with a 15.1% CAGR, the UAS market is driven by AI, automation, surveillance technology, and increased defense investments.