ESAero selects Amprius SiCore SA08 cell for UAV battery packs

Oct 14, 2025 · Partnership · Amprius Technologies · Power Systems

ESAero adopted Amprius SiCore SA08 cells for UAV battery packs spanning defense, logistics and public safety use cases.

Amprius Technologies company media
Company media · Amprius Technologies
  • The battery packs are intended for defense, security, logistics and public-safety UAV applications.
  • ESAero cited longer flight times and increased payload capacity as selection factors for the SA08 cell.
  • The cells completed formal qualification and were integrated into ESAero products at the time of the announcement.

Amprius Technologies develops high-energy-density silicon-anode lithium-ion batteries for aviation, mobility, robotics and other high-performance applications. Its robotics relevance comes from power systems used to extend endurance, reduce charging frequency and support higher-duty-cycle unmanned and robotic platforms.