High-Energy Density Battery enables 600km EV Driving Range
Samsung SDI began to make its foray into the North American automobile market by introducing a variety of customized battery products at the 2016 North American International Auto Show opened yesterday at Cobo Center in Detroit. New battery products include the prototype of high energy density battery cell for EVs that enables them to drive for up to 600 kilometers by charging once, 'low height pack' and 'low voltage system (LVS)' for EVs.
The prototype of new high energy density battery cell for EVs is the world's top EV battery cell that improved energy density and driving distance by 20~30% compared to cells that enable EVs to drive for 500 kilometers, which are currently being provided in samples. The commercial production of this high energy density battery cell is expected to start in 2020.
Samsung SDI also unveiled â€˜low height packsâ€™ for EVs that significantly reduced the battery size and â€˜LVS solutionsâ€™ that enable regular vehicles to improve eco-friendliness and fuel efficiency simultaneously. Being a compact battery whose height is 20% to 30% lower than existing packs for EVs, the â€˜low height pack for EVsâ€™ is reduced in size while enhancing energy density. The reduction in height and improvement in energy density will allow EV designers to install packs more easily and to make commercial production while reducing costs, expediting establishment of platform for EV systems.
And the new â€˜LVS solutionâ€™ can be installed in regular vehicles as well as EVs. As a low voltage system that can replace a lead-acid battery with a lithium-ion battery or add to it in regular vehicles, the â€˜LVS solutionâ€™ features economic value by delivering excellent eco-friendliness and fuel efficiency.
While the issue of environment pollution by vehicle emissions is being raised, the â€˜LVS solutionâ€™ attracts attention as a means of addressing environmental regulations to control carbon dioxide as it can improve fuel efficiency by 3% to 20%. Thus the â€˜LVS solutionâ€™ is increasingly drawing keen interest and demand from consumers and automakers particularly in North America.
Samsung SDI aims to further sharpen competitive edge by capitalizing on its plant in Xian, China, which was built last year, and synergy with SDIBS based on its industry-top cell and module technologies. To that end, the company plans to aggressively cope with diverse specifications and needs of global automakers by setting up a full lineup of products, including high voltage systems such as high energy density battery cells and compact battery packs, and LVS packs.
â€œWe aim to lead the era of popularizing EVs by introducing a variety of solutions and products desired by customers and the market at this auto show,â€ said President Nam Seong Cho of Samsung SDI. â€œParticularly, we will accelerate to make foray into the global automobile market including North America by providing the new high energy density battery cell based on the worldâ€™s top technology leadership as well as the low height packs and LVS solutions.â€