Volatus Aerospace, a Canadian company focused on aerial intelligence and unmanned aircraft systems, and VoltaXplore, a joint venture between Martinrea International and NanoXplore aimed at commercializing the production of graphene-enhanced lithium-ion batteries for the electric vehicle market, have announced the signing of a Letter of Intent for the future supply of Canadian-made lithium-ion battery cells to power Volatus’ next-generation drones.