Amprius unveils 500 Wh/kg battery cell for unmanned aviation
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Amprius Introduces SiCore®500 – High Energy Density Cells for Unmanned Aviation
September 2, 2026 8:30 AM EDTSecond-generation SiCore reaches 500 Wh/kg on conventional lithium-ion manufacturing equipment; commercial availability expected in Q4 2026
FREMONT, Calif.--(BUSINESS WIRE)-- Amprius Technologies ("Amprius" or the "Company") (NYSE: AMPX), a leader in silicon anode lithium-ion batteries, today announced a new 500 Wh/kg SiCore® cell, designed for long-endurance aviation. The cell delivers 500 Wh/kg at a 1C continuous... More
