 Neo Lithium Corp CVE:NLC OTCQX:NTTHF FRA:NE2 reached another milestone with its flagship 3Q project in Argentina, saying its pilot plant had produced the highest battery-grade lithium carbonate so far, at 99.9 purity. Such purity is acceptable by the firms partner and one of the worlds largest electric vehicle EV battery markers, Contemporary Amperex Technology Co. Limited CATL for its lithium iron phosphate LFP batteries. 