Amprius Technologies said its CTO will present lithium-ion battery advances for stratospheric and high-altitude flight at Japan’s 2026 Strato-Ops Conference nex

Amprius Technologies said its CTO will present lithium-ion battery advances for stratospheric and high-altitude flight at Japan’s 2026 Strato-Ops Conference next week. The company has recently reported solid Q2 results and expanded its public profile in drone initiatives.