Amprius supplies high-energy battery cells for AeroVironment Switchblade 300 Block 20 systems
The dated source documents a robotics-related commercial or technical relationship between Amprius Technologies and AeroVironment.

Evidence notes
- First-party Amprius announcement supports the exact UAS supply fact.
- The named product or component configuration does not imply exclusivity across the customer's wider portfolio.
Company context
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.