Amid the global green transition and the pursuit of "dual carbon" goals, on the afternoon of May 16, during the 17th China International Battery Fair (CIBF 2025), Highstar Power Co., Ltd. formally signed a sustainable development cooperation agreement with TÜV Rheinland and Shanghai Institute of Chemical Industry Testing Co., Ltd (SICIT). The signing ceremony took place at the exhibition venue.

On April 9, Highstar officially inaugurated its Asia Office (Bangkok), marking the first overseas foothold in its global expansion and a critical step in advancing the company’s "Dual Excellence" strategy. Guided by the core philosophy of “Global Vision, Local Action,” Highstar embarks on a new chapter of deepening its presence in Asia while radiating influence worldwide. Partners were invited to witness the unveiling ceremony.

On April 6, 2025, the delivery ceremony for the Highstar Malaysia 2.5GWh cylindrical power battery production base project, as well as the groundbreaking ceremony for the mechanical and electrical installation project, was successfully held. The event was attended by nearly 100 participants, including the Chairman of WH United Development Private Limited, Datuk Cheng Meiman; Zhu Guanglong, Deputy General Manager of Highstar Power Co., Ltd.;

On March 27, 2025, leaders from the Guangdong Provincial Government, Zhuhai Municipal Government, Guangdong Energy Group, alongside energy sector experts, clients, and industry partners gathered to witness the historic launch of the semi-solid-state battery production line—a milestone collaboration between Guangdong Highstar and WeLion New Energy.

On March 11, His Excellency Lim Lork Piseth, Undersecretary of State of the Kingdom of Cambodia’s Ministry of Commerce, led a delegation to Guangdong Highstar New Energy Technology Co., Ltd. (hereinafter referred to as “Guangdong Highstar”) for an inspection and exchange. The delegation was warmly received by Chen Hui, Global Investment Deputy General Manager of Highstar’s controlling shareholder Shanghai PRET Composites Co., Ltd.;

On March 6, Highstar’s Suzhou·East China Office and Beijing·North China Office were officially inaugurated amidst enthusiastic applause! This strategic move marks a solid step forward in Highstar’s efforts to deepen regional market penetration, optimize services, and strengthen localized support, ushering in a new chapter of delivering more efficient and superior services to regional clients.

Recently, the Highstar Thailand factory has met production conditions and is about to officially commence operations. This marks a solid step in Highstar's global strategic layout and has attracted many customers of important customers to visit and exchange experiences.

On December 13, the 2024 GG Energy Storage Annual Conference and GG Golden Globe Awards Ceremony were held in Shenzhen under the theme "Embracing Change with Integrity and Innovation." Thanks to its continuous product innovation and rapid expansion in international markets, Highstar Power was honored with the "2024 Pioneer in Global Expansion" award.

On December 12, the 2024 GGII Sodium Annual Meeting hosted by GGII was grandly opened at the JW Marriott Hotel OCT Shenzhen Qianhai. The theme of this year’s conference was “Exploring the Market, Integrating Technologies, Building the Ecosystem.” Over 100 senior executives from sodium-ion battery industry chain companies, along with more than 80 application-end companies from the automotive, two-wheeler, and energy storage sectors, gathered at the event.

From November 20 to 22,the 2024 GGII Lithium Battery Annual Conference was grandly held in Shenzhen,focusing on lithium battery technology breakthroughs and industry trends.Highstar,as an industry pioneer,was invited to participate in the event.With its outstanding technological innovation and market influence,Highstar was awarded the"2024 Innovation Technology Product Golden Globe Award."During the roundtable meeting,Highstar showcased its"Lithium Battery Value System,"explaining how it builds a leading industry advantage through technological innovation and drives high-quality industrial development.

From November 20-22, the 2024 GGLB Lithium Battery Conference was held in Shenzhen, spotlighting breakthroughs in technology and industry trends. HIGHSTAR was recognized with the 2024 Golden Globe Award for Innovative Technology Product, showcasing its Tabless cylindrical cell as a game-changer for the industry.

HIGHSTAR showcased its Tabless and sodium battery at the Battery Experts Forum in Germany, officially launching its latest Tabless cell series. The groundbreaking structural design significantly boosts battery performance, demonstrating exceptional capabilities and broad application potential.

Stuttgart, Germany – June 4, 2025 – Highstar launched its next-generation Tabless Cell series under the theme "Tabless Forest, Vitality Reborn" at The Battery Show Europe 2025. This release signifies a major structural and performance upgrade, directly addressing critical industry challenges and empowering global end-markets. It reflects Highstar’s strategic response to future energy trends, drawing global experts, partners, and media.

From May 5 to 8, 2025, The 33rd China International Bicycle Fair  was held grandly at the Shanghai New International Expo Centre. As a mainstay in the global new energy sector, Highstar Power made a striking appearance with the theme "Innovation Driving Zero-Carbon Mobility." The company showcased its E-bike solutions and two groundbreaking technologies—the tabless cell and semi-solid-state cell—providing efficient and secure energy solutions for electric bicycles, smart mobility devices, and new energy transportation. It became the center of attention at the expo.

Munich, Germany | May 7-9, 2025 — Highstar debuted the world’s first semi-solid battery and system-level solutions at The Smarter E Europe 2025. On the second day of the exhibition, the company hosted a technical launch event themed “Ultimate Safety Beyond Limits”, where its groundbreaking hybrid solid-liquid electrolyte technology redefined the safety boundaries of energy storage, positioning Highstar as a focal point in Europe’s energy sector.

The 137th Spring Canton Fair was held from April 15 to April 19. As a "barometer" of global trade, this fair overcame the impact of fluctuations in international trade policies and attracted buyers and distributors from over 200 countries and regions, including Europe, the United States, ASEAN, and the Middle East, fully demonstrating the international competitiveness of Chinese manufacturing. 

Recently, the 2024 Battery Show India was grandly held at the India Expo Centre in Greater Noida, New Delhi. As an active participant in implementing internationalization strategies, Highstar showcased a range of telecom, light power, and energy storage batteries along with their solutions at the event, attracting numerous experts and attendees from both domestic and international industries.

Discover how cylindrical battery cells are manufactured step-by-step. Learn about the production process, quality control, and why these cells power your devices efficiently.

Find the step-by-step manufacturing process of cylindrical battery cells. Learn about electrode preparation, assembly, formation, and quality control in modern battery production facilities.