The project will be executed in multiple phases throughout 2026 and 2027, with each phase to be initiated through purchase orders issued by Doroni to SES AI. The battery systems developed under the agreement will support the H1-X’s ground and flight-test program. SES AI probably plans to design and develop the battery packs using Lithium-metal cells, developed through its Molecular Universe AI platform. The H1-X evtol platform H1-X aircraft is designed for personal air mobility. The two seater eVTOL platform has a range of 100 miles and a top speed of 120 miles per hour.