2026.05.18
From May 13 to 15, the highly anticipated 18th China International Battery Fair (CIBF 2026) came to a successful close at the Shenzhen World Exhibition and Convention Center.Zigong Joinsun Technology Co., Ltd. made a strong impression at the event, showcasing its 18650, 21700, and 26750 series cylindrical lithium-ion batteries alongside its cutting-edge energy storage solutions.Products Crafted with Dedication That Win Customer Trust
Throughout the exhibition, the Joinsun Technology booth continued to draw strong crowds. The company’s core products — the INR18650, INR21700, and INR26750 series high-energy-density, high-safety cylindrical lithium-ion batteries — attracted merchants and professionals from a wide range of industries to stop by and engage in discussions, thanks to their five key advantages: high capacity, high rate performance, long cycle life, high safety, and high environmental friendliness.


As a nationally recognized high-tech enterprise and a company known for its specialization and innovation Joinsun Technology carefully set up its booth (Hall 5, Booth 5T128) to showcase its core products and technological strengths in small cylindrical power batteries and large-capacity energy storage batteries.
Business Collaboration for Win-Win Outcomes, Yielding Impressive Results
Over the three-day exhibition, the Jixin Technology team engaged in in-depth discussions and business networking with both new and existing customers as well as industry partners from home and abroad. The team also held intensive exchanges with industry experts on cutting-edge technologies such as semi-solid-state batteries and all-solid-state batteries, strengthening industry-university-research collaboration and accelerating the translation of technological achievements into practical applications.

Multiple letters of intent (LOIs) and cooperation agreements were reached on-site, with prospective orders hitting a new record high. As a benchmark enterprise for lithium batteries in Zigong, Joinsun Technology has significantly enhanced the visibility and influence of "Zigong Smart Manufacturing" in the global new energy sector through its professional products and services.


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High Energy Density
Excellent Safety
Long Cycle Life
High Discharge Rate
Outstanding Temperature Control Performance
Low Internal Resistance Design
Environmental Friendliness and Sustainability