Samsung 25R INR 18650 2500mAh 3.7V Cylindrical Cells

Samsung SDI, a subsidiary of Samsung Group in the electronics field, is a company that produces batteries and materials for IT, automotive, ESS (Energy storage system), semiconductors, displays, and solar energy. Products include small ion batteries, automotive batteries, lithium-ion energy storage systems, electronic materials, etc. Since 2000, he has devoted himself to the field of lithium-ion batteries and has developed products such as flexible batteries and lithium battery packs for golf carts. In 2014, signed a memorandum of understanding with BMW to expand the supply of electric vehicle batteries and jointly develop new-generation battery materials. In May 2015, Samsung SDI acquired the shares of MSBS, a subsidiary of Magna Steyr engaged in the battery business, to build a complete electric vehicle battery business system from battery cells and modules to battery packs. Based on the technology of small lithium-ion secondary batteries, we started the lithium-ion battery ESS business in 2010. We applied the world's highest secondary battery stability, which has been extended to advanced mobile devices and electric vehicles, to the large-scale battery system ESS.