Maxwell Technologies, Inc. and Tianjin Lishen Battery Joint-Stock Co., Ltd., (Lishen), China’s leading producer of rechargeable lithium-ion batteries, have formed an alliance through which they plan to manufacture and market novel hybrid energy storage system (HESS) products combining the companies’ respective ultracapacitor and li-ion battery technologies.The companies have identified a number of initial target applications for the new products that leverage the complementary power-dense and energy-dense strengths respectively of double layer capacitor and li-ion battery technologies, ranging from quick-charge cordless tools to electric vehicles, and anticipate production and delivery of initial product samples in early 2008.
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