Group 1 - The article discusses the upcoming 2025 (10th) Qidian Lithium Battery Industry Annual Conference and the Lithium Battery Golden Ding Award Ceremony, which will be held on December 18-19 in Shenzhen, focusing on the new future of the lithium battery cycle [2] - The conference will feature six specialized sessions covering over 50 hot topics and will gather more than 1,000 representatives from the lithium battery industry chain [2] - Shenzhen Xinrui New Energy Technology Co., Ltd. will be a key sponsor of the event, showcasing its latest technology products at booth A06 [2] Group 2 - Shenzhen Xinrui New Energy Technology Co., Ltd. was established in August 2009 and is located in Bao'an District, Shenzhen, specializing in R&D, production, sales, service, and system integration of testing equipment [4] - The company has established long-term strategic partnerships with several well-known enterprises and its products are widely used in domestic and international new energy companies, universities, testing institutions, and research units [6] - Xinrui has received multiple certifications, including National High-tech Enterprise, Specialized and New Small and Medium-sized Enterprises, Innovative Small and Medium-sized Enterprises, and ISO9001 certification [6] Group 3 - Xinrui focuses on technological innovation as its core driving force, continuously increasing R&D investment, and has developed several core technologies with independent intellectual property rights [6] - The company's products include battery safety performance testing, electrochemical performance analysis, and automated testing systems, which are efficient, precise, and stable, meeting diverse customer needs [6] - Xinrui aims to provide comprehensive testing technology support for the new energy industry, helping battery manufacturers improve quality control and promote industrial intelligent upgrades [6] Group 4 - The ultra-high precision coulomb efficiency testing system is highlighted as a star product, which accurately measures battery coulomb efficiency and analyzes the root causes of battery aging [7] - The system captures minor side reactions and uses mathematical models to scientifically predict cycle life, providing critical data support for battery R&D optimization and quality control [7] - Three core advantages of the system include precise measurement of CE data, tracing aging causes, and predicting battery life through data modeling and deep analysis [8][9]