欣旺达：消费类半固态电池量产突破800万颗

Core Viewpoint - The article highlights the advancements and commercialization of semi-solid state battery technology by XINWANDA, emphasizing its potential to address traditional battery limitations and its significance in the broader battery technology landscape [2][3][4]. Group 1: Technology Development - In September 2021, XINWANDA officially initiated the research and development of semi-solid state batteries, achieving a cumulative production of over 8 million units by March 2024 after finalizing core technology [2]. - The company has filed over 70 patents related to consumer semi-solid state battery technology, showcasing its commitment to innovation [2]. Group 2: Key Advantages - The semi-solid state technology overcomes traditional battery challenges through multi-dimensional innovations in materials, structure, and processes, resulting in four core advantages: - Low-temperature performance: Retains over 70% capacity and stable discharge performance at -30°C, addressing the low-temperature limitations of traditional lithium batteries [3]. - Enhanced safety: Features a high-strength protective network that significantly improves abuse tolerance against compression and impact [4]. - Wide temperature range: Operates stably between -30°C and 60°C, suitable for diverse applications including home, outdoor, and industrial use [5]. - Simplified manufacturing process: Achieves 100% automation in production lines, enabling rapid transition from design to mass production with a stable yield rate of over 96% [5]. Group 3: Market Position and Future Outlook - XINWANDA has evolved from a mobile battery module manufacturer to a leading global player in lithium-ion batteries, holding a 34.3% market share in mobile battery shipments for five consecutive years [5]. - The successful mass production of consumer semi-solid state batteries is seen as a critical "commercial springboard" for the entire semi-solid and solid-state battery technology route, with future upgrades aimed at achieving high energy density (≥1000Wh/L), high capacity (≥10Ah), and high voltage (≥4.60V) [5].