零下20摄氏度的极寒测试场，寒风裹挟着冰粒抽打在测试车辆上。上汽通用五菱的工程师们紧盯着数据终端，屏幕上跳动的参数关乎着一项关键技术的落 地——搭载半固态电池的测试车，正接受低温续航与充放电稳定性的终极考验。 当车辆顺利完成全流程测试，现场响起短暂的欢呼，这份成绩单不仅为该企业三个月后的半固态电池战略发布会提供了数据基础，更印证着一个行业趋 势：曾被视作"过渡路线"的半固态电池，已进入量产前夜。 截至目前，多家企业已披露半固态电池上车和交付进展，2026年成关键节点。半固态电池凭借高安全性、强环境适应性、产线兼容性及成本控制能力率先 落地，但也面临技术争议。半固态电池的加速落地正引发供应链的深度变革，电池行业将迈入全方位、深层次的变革周期。 竞速量产：从极寒测试到万套装车的突破 "极寒环境中，我们最担心的就是电池在低温下掉链子。"上汽通用五菱副总经理赵奕凡谈到冬标测试时仍心有余悸。这场测试的核心目标，是验证半固态 电池对"新能源车冬季续航焦虑"的破解能力。最终，测试车展现出的稳定充放电性能与超出预期的续航表现，让研发团队吃下了定心丸。 这场极寒中的突破，只是半固态电池商业化竞速的一个缩影。在福田汽车的生产车间 ...

每经记者｜黄辛旭 刘曦 李星 每经编辑｜范文清 裴健如 零下20摄氏度的极寒测试场，寒风裹挟着冰粒抽打在测试车辆上。上汽通用五菱的工程师们紧盯着数据终端，屏幕上跳动的参数关乎着一项关键技术的落 地——搭载半固态电池的测试车，正接受低温续航与充放电稳定性的终极考验。 当车辆顺利完成全流程测试，现场响起短暂的欢呼，这份成绩单不仅为该企业三个月后的半固态电池战略发布会提供了数据基础，更印证着一个行业趋 势：曾被视作"过渡路线"的半固态电池，已进入量产前夜。 截至目前，多家企业已披露半固态电池上车和交付进展，2026年成关键节点。半固态电池凭借高安全性、强环境适应性、产线兼容性及成本控制能力率先 落地，但也面临技术争议。半固态电池的加速落地正引发供应链的深度变革，电池行业将迈入全方位、深层次的变革周期。 竞速量产：从极寒测试到万套装车的突破 "极寒环境中，我们最担心的就是电池在低温下掉链子。"上汽通用五菱副总经理赵奕凡谈到冬标测试时仍心有余悸。这场测试的核心目标，是验证半固态 电池对"新能源车冬季续航焦虑"的破解能力。最终，测试车展现出的稳定充放电性能与超出预期的续航表现，让研发团队吃下了定心丸。 这场极寒中的突破， ...

Group 1 - A123 will hold a product launch event on January 23, 2026, introducing a full range of energy storage products based on semi-solid immersion technology, themed "Gathering Stars, Smart Storage Future" [1] - The new "Star" series semi-solid battery cells and the "Galaxy" series of four scenario-based energy storage systems will be prominently featured at the event [1] - Research institutions highlight that semi-solid batteries are showing promising performance and safety improvements, with the new MG4 model significantly enhancing safety and environmental adaptability under extreme conditions [1] Group 2 - Guoxuan High-Tech is primarily engaged in the research, production, and sales of power battery systems, energy storage battery systems, and transmission and distribution equipment, achieving breakthroughs in semi-solid battery technology [1] - Dingsheng Technology's semi-solid lithium battery cathode materials are steadily increasing in volume, with solid-state battery ultra-high nickel multi-materials and ultra-high capacity lithium-rich manganese-based materials achieving batch supply of over 10 tons [1]

Core Viewpoint - The article highlights the launch of the world's first mass-produced semi-solid battery vehicle, the MG4 Semi-Solid Anxin Edition, which aims to make advanced battery technology accessible to a broader consumer base at a price of 99,800 yuan [1]. Group 1: Product Features and Innovations - The MG4 Semi-Solid Anxin Edition features a cutting-edge battery system that reduces the liquid electrolyte content to 5%, approaching "quasi-solid" levels, significantly enhancing battery safety and addressing consumer concerns about safe travel [1][2]. - The vehicle is equipped with a one-piece thermal management system and integrated battery body technology, along with intelligent driving assistance features, all aimed at providing high-end configurations in the 100,000 yuan market segment [1]. Group 2: Safety and Testing - The battery system has undergone rigorous testing beyond national and industry standards, with over 20% stricter criteria, successfully passing extreme challenges such as puncture tests, high-temperature exposure, and extreme cold conditions [2][3]. - The vehicle achieved a five-star safety rating in the Euro NCAP crash test, excelling in adult occupant protection, child occupant protection, vulnerable road user protection, and safety assistance systems [2]. Group 3: Environmental Adaptability - The battery demonstrates excellent performance in extreme environments, capable of efficient charging at -25°C and stable discharging at -30°C, ensuring reliable operation in harsh weather conditions [2]. - A warranty policy promises compensation in the event of battery combustion, showcasing the manufacturer's confidence in the technology [2].

Core Insights - MG brand officially launched the new MG4 semi-solid Anxin version at the 23rd Guangzhou Auto Show, with deliveries set to begin in December [1] - The semi-solid battery technology has entered mass production, significantly enhancing battery safety performance beyond industry standards [3][5] Group 1: Product Launch and Features - The MG4 semi-solid Anxin version is the first model to introduce semi-solid batteries into the 100,000 yuan market, promoting the widespread adoption of battery safety technology [3] - The vehicle has undergone rigorous safety testing by the China Automotive Technology and Research Center, passing six critical tests with safety standards improved by over 20% [5] - The MG4 series offers various configurations within the 60,000 to 100,000 yuan price range, featuring highlights such as 437 km range, 8155 chip, OPPO smart connectivity, and advanced driver assistance systems [7] Group 2: Technological Advancements - The collaboration with SAIC Qingtao has led to advancements in semi-solid electrolyte materials, enhancing battery safety and low-temperature performance [3] - The MG4 semi-solid Anxin version demonstrates excellent performance in low-temperature discharge power and fast charging, improving the user experience for electric vehicles in cold environments [5] - MG plans to continue advancing semi-solid battery technology and expand its application across more vehicle models [5] Group 3: Brand Development - MG introduced a new digital IP image named MOLI, developed in collaboration with the SAIC UK Design Center, reflecting the brand's commitment to digitalization and electrification [5] - MOLI will debut in the MG4 semi-solid Anxin version and will be integrated into various vehicle interfaces and features, with plans for future updates to enhance interactivity and customization [5]

Core Insights - The launch of the new MG4 semi-solid battery version at the 2025 Guangzhou International Auto Show marks a significant advancement in the semi-solid battery sector, with deliveries set to begin in December [3] - MG introduces a new brand IP, MOLI, aimed at appealing to younger consumers and enhancing its digital and electric identity [9] Group 1: Product Features - The MG4 semi-solid battery version has undergone extreme testing, showing over a 20% improvement in safety performance compared to industry standards [3] - In puncture tests, the fully charged battery cell remained intact without catching fire or exploding after being pierced by a threaded steel rod [5] - The battery pack passed a three-way compression test with a 150% increase in pressure resistance, also showing no fire or explosion after the test [5] - The battery pack was submerged in saltwater for over 14 times the duration of new national standards, with no fire or explosion, and maintained its integrity after testing [5] - The battery pack endured extreme cold at -45°C for 12 hours and showed normal performance upon return to room temperature [6] - After being subjected to a high-temperature fire test exceeding 800°C for 180 seconds, the battery pack did not experience thermal runaway, fire, or explosion [6] Group 2: Pricing and Market Strategy - The MG4 semi-solid battery version is priced at a limited-time subsidy price of 99,800 yuan, making it more accessible to consumers [7] Group 3: Brand Development - The new brand IP, MOLI, symbolizes MG's commitment to youthfulness and its transition towards new energy, incorporating elements from classic racing helmets and goggles [9] - MOLI will be integrated into the MG4 semi-solid battery version and will serve as a digital companion for users, with plans for further upgrades and features by the second quarter of 2026 [9]

Core Insights - MG brand showcased its commitment to innovation and technology at the 2025 Guangzhou Auto Show with the launch of the new MG4 semi-solid battery version, marking a significant step in its transition towards electrification and brand rejuvenation [1][6] Group 1: Semi-Solid Battery Technology - The new MG4 semi-solid battery version is the world's first mass-produced vehicle equipped with semi-solid battery technology, setting a new industry safety benchmark [3] - Extensive safety tests conducted by the national testing authority, including puncture, extreme pressure, saline immersion, extreme cold, impact, and high-temperature fire tests, exceeded industry standards by at least 20% [3][5] - The battery demonstrated exceptional safety performance, with no fire or explosion during extreme conditions, showcasing its reliability and advanced safety design [5][9] Group 2: Brand IP "MOLI" - MG launched a new brand IP "MOLI" at the auto show, symbolizing the brand's commitment to youthfulness and electrification [6][8] - The design of MOLI incorporates elements from classic racing helmets and goggles, representing MG's heritage and future direction in the new energy sector [8] - MOLI will be integrated into the new MG4, enhancing user interaction through smart features and personalized experiences, with further upgrades planned for 2026 [8][9] Group 3: MG4 Model Features - The new MG4 model is positioned as a highly competitive electric vehicle in the 60,000 to 100,000 yuan price range, being touted as the "most worthwhile pure electric car under 100,000" [9] - Each variant of the MG4 offers unique features, such as the only 400km range in the 60,000 yuan category and advanced driving assistance in the 90,000 yuan category, providing superior configurations and experiences [9][13] - The MG4 also boasts the largest space, longest range, strongest power, and best driving assistance in its class, ensuring a comprehensive travel experience for users [13]

Core Viewpoint - The recall of self-igniting power banks has triggered a serious examination of safety, pricing, and quality issues across the entire electronics industry [1][2]. Group 1: Industry Challenges - A significant number of power banks with self-ignition risks were recalled in July, leading to widespread discussions about consumer electronics safety, which have escalated to policy levels [2][3]. - The average price of a 10,000mAh power bank on e-commerce platforms in 2024 is projected to be 69 yuan, a 42% decrease from 2021, while the cost of a quality power bank's material list is at least 50 yuan, and a safe battery costs at least 40 yuan [3]. - The unqualified rate of online sold power banks surged from 19.8% in 2020 to 44.4% in 2023, indicating a decline in product quality [4]. Group 2: Regulatory and Industry Response - The mobile power battery industry is expected to enhance safety standards through "national strong certification + industry innovation," addressing consumer safety expectations [2][7]. - The new certification rules implemented from August 15, 2023, set clear requirements for key processes in production, aiming to improve overall product quality and safety [7][8]. - The industry is shifting focus from "scale" to "quality" in response to government regulations and consumer safety demands [14][23]. Group 3: Technological Innovations - Penghui Energy, with 24 years of lithium battery R&D experience, is innovating with non-flammable electrolytes to launch a new generation of high-safety power bank batteries, the Secu series [10][15]. - The Secu series features a multi-layer safety structure, including a non-flammable electrolyte and ceramic-coated separators, significantly enhancing battery safety [18][19]. - The Secu series can achieve 80% charge in 30 minutes while maintaining a temperature increase of no more than 15°C during charging, addressing both safety and user convenience [21][22]. Group 4: Market Outlook - China, as the largest producer and consumer of power banks, is expected to see the market scale exceed $1 billion in 2024, accounting for over 30% of the global market [13]. - The introduction of high-safety batteries like the Secu series is anticipated to replace low-quality batteries on a large scale, aligning with the industry's transition towards reliability and safety [11][23].

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].

Group 1 - The company has achieved GWh-level shipment of its second-generation semi-solid-state batteries, indicating a significant production capacity [2] - The energy density of the second-generation semi-solid-state battery is reported to be between 330-350 Wh/kg, with a cycle life exceeding 4000 cycles, placing it at an industry-leading level [2] - The semi-solid-state batteries have received recognition from major clients across various sectors, including SANY Heavy Truck, FAW Jiefang, leading eVTOL customers in the US, and others [2] Group 2 - With the mass production of the second-generation semi-solid-state batteries, the company expects a significant increase in shipment volume [2]