Amidst the global energy transition and the wave of automotive electrification, breakthrough innovations in lithium battery technology are emerging as the key driver of industrial development. As the global leader in wide-temperature lithium-ion battery technology, UltraXel has leveraged 27 years of technical expertise to successfully solve the challenge of energy supply in extreme temperature environments, providing reliable power assurance for innovation in automotive electronics, industrial equipment, and other sectors.
Technological Innovation: Redefining Standards for Wide-Temperature Lithium Batteries
UltraXel’s technological evolution mirrors the innovation journey of China’s power battery industry. Since establishing its wide-temperature lithium battery R&D lab in 2006, the company has remained dedicated to breakthroughs in energy technology for extreme environments. Through continuous innovation, UltraXel has developed unique technical advantages in battery material systems, structural design, and manufacturing processes.
In materials science, UltraXel’s novel composite electrode materials and intelligent temperature-controlled electrolytes enable batteries to maintain stable performance across an extreme temperature range of -40°F to 185°F（ -40°C to 85°C）. Test data indicates that its wide-temperature lithium batteries maintain the highest capacity retention rate of over 80% at -40°F（-40°C）among comparable products, and achieve a maximum cycle life exceeding 800 cycles at 185°F（ 85°C） high temperatures, with all metrics ranking among the industry’s best. These breakthroughs are underpinned by the company’s accumulated portfolio of 46 patented technologies, including 38 invention patents with independent intellectual property rights.
Smart Manufacturing: The Cornerstone of High-Quality Products
UltraXel operates an industry-leading smart factory representing the pinnacle of global wide-temperature lithium battery manufacturing. Its intelligent production equipment complements a rigorous quality control system, enabling end-to-end digital management from raw materials to finished products. The facility holds multiple international certifications including IATF16949 and ISO13485.
Global Expansion: Serving World-Class Clients
UltraXel’s international journey began in 2014 with a strategic partnership with a renowned German enterprise. This collaboration not only successfully applied wide-temperature lithium battery technology to automotive electronics but also launched the company’s global development path. By 2018, UltraXel’s wide-temperature lithium batteries achieved large-scale global adoption, with products exported to automotive powerhouses including Germany, France, the United States, and Sweden.
After years of development, UltraXel has established stable partnerships with numerous globally renowned automotive brands. By 2023, over 10 million vehicles worldwide were equipped with UltraXel’s wide-temperature lithium batteries—a milestone achievement that fully demonstrates market recognition of UltraXel’s technological prowess. Particularly in frigid regions, UltraXel batteries have garnered widespread acclaim for their exceptional low-temperature performance.
Future Outlook: Focusing on Creating Greater Value
In 2025, UltraXel reached a pivotal turning point in its development—strategically separating from its parent group to commence independent operations. This move enables the company to concentrate more intensely on its core business of wide-temperature lithium batteries, accelerating technological innovation and industrial expansion.
Looking ahead, UltraXel will significantly increase R&D investment, prioritizing breakthroughs in cutting-edge technologies like solid-state wide-temperature batteries. Concurrently, the company plans to establish a world-leading extreme environment battery testing center within the next three years to further solidify its technological edge. By continuously enhancing its global service network, UltraXel is committed to delivering reliable energy solutions to customers across diverse industries.
Since its founding in 1998, UltraXel has undergone a 27-year transformation from a mobile power supply provider to a leader in wide-temperature lithium battery technology. In the new energy era guided by the “dual carbon” goals, UltraXel is driving innovation with quality as its foundation, continuously advancing extreme environment energy technologies to contribute Chinese wisdom and solutions to global industrial upgrading.
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