Bei Ke Cai Jing·2025-04-28 14:31Group 1: Core Insights - The automotive industry is entering the "megawatt era" of ultra-fast charging technology, with companies like BYD, Huawei, CATL, and Star Charge launching megawatt-level products to enhance energy replenishment speed to match that of traditional fuel vehicles [1][4][9] - The introduction of the "strictest new national standard" for battery safety, which mandates that batteries must not catch fire or explode, has led many companies to claim their products exceed these safety standards [2][13][14] - The technological revolution in ultra-fast charging and safety is redefining the battery sector, positioning China's new energy industry at the forefront of the global energy revolution [3][23] Group 2: Company Developments - CATL showcased its second-generation ultra-fast charging battery at the Shanghai Auto Show, claiming it to be the world's first lithium iron phosphate battery with a peak charging rate of 12C and a range of 800 kilometers [5] - BYD introduced its megawatt flash charging product, achieving a peak charging speed of 1 second per 2 kilometers, with a statement emphasizing the goal of eliminating charging anxiety by matching fuel vehicle refueling speeds [5][12] - Huawei launched its liquid-cooled ultra-fast charging product and called for the industry to move towards comprehensive ultra-fast charging development [9] - Star Charge presented a two-megawatt liquid-cooled ultra-fast charging system, capable of a combined power pool of 10 megawatts and a dual-gun output current of 2400A [10] - A new battery safety standard requires rigorous testing, with companies like Geely committing to share safety patents and enhance battery safety across the industry [19][22]