American Energy Technologies Co. ("AETC") serves several highly technological niche markets, focusing on functional coatings, novel materials and portable energy systems. AETC offers a range of consulting services to consumers, businesses, and government users in the United States and internationally. The firm has expertise in Energy R&D / C&D and Commercialization, Electrochemical research, synthesis of new, radically innovative materials that improve performance of batteries (Lithium-ion, alkaline, Metal/air, Lithium primary (Li/CFx, Li/FeS2, Li./MnO2), etc.), new materials for the oil drilling industry (specialty drilling mud additives and high performance thread compounds), innovative additives for the iron and steel industry, coin cell parts and crimping tooling for electrochemical research. AETC offers simple and reliable military-spec-approved coin cell parts of the following standard sizing: CR2016, CR2032, CR2325, and CR2430.