{"urn":"urn:matchory:entity:01m772jayyemttwgvf7xeg006c","attribute":"urn:matchory:attribute:profile:product","history":[{"value":{"name":"lithium-ion batteries","relation":"makes","maker_unattributed":false},"source":"web_archive","producer_kind":"ai","origin_urn":"urn:matchory:domain:01m772ja1aexftkv9mer8gv4pk","confidence":null,"valid_from":null,"valid_to":null,"observed_at":"2024-06-01T00:00:00+00:00","last_observed_at":"2024-06-01T00:00:00+00:00","retracted_at":null,"evidence":[{"url":"https://web.archive.org/web/20240221220001id_/https://lilium.com/newsroom-detail/lilium-partners-with-customcells-to-produce-high-performance-silicon-anode-batteries-for-the-7-seater-lilium-jet","quote":"CUSTOMCELLS, who supply international aviation, automotive and military customers, including Porsche AG, will be one of Lilium’s prime suppliers, manufacturing lithium-ion batteries at scale for the all-electric 7-Seater Lilium Jet.","locator":"other","retrieved_at":"2026-11-10T19:41:37.727963+00:00"}]}]}