This product is a polycrystalline nickel cobalt manganese (NCM523) precursor developed for use in lithium-ion battery cathode materials. As a non-lithiated intermediate, it contains no inherent electrochemical capacity; its final performance is established during calcination, where lithium salts and additives are introduced under controlled mixing and sintering conditions. The precursor’s properties—such as particle morphology and compositional homogeneity—directly influence the electrochemical characteristics of the resulting NCM523 cathode. It is commonly employed in research and development settings for synthesizing high-nickel ternary cathode materials, where precise processing optimization is required. Supplied as a sealed powder in quantities from 20 g to 1 kg, it should be stored away from humidity, high temperatures, and strong oxidizers to maintain stability over a one-year shelf life.