Presumably building NCA batteries for the Model S and long-range versions of the other models. Possibly building LFP batteries as well now that the patents hav

Presumably building NCA batteries for the Model S and long-range versions of the other models. Possibly building LFP batteries as well now that the patents have expired. The reason CATL has such a lead on LFP manufacturing is that they had a free license for using LFP patents for domestic consumption in China.