Xin Lang Cai Jing·2026-03-06 12:36Core Viewpoint - BYD has launched its second-generation blade battery and flash charging technology, aiming to improve charging efficiency and address the low utilization of power grid capacity, which has led to significant copper resource waste [1][44]. Group 1: Second-Generation Blade Battery - The second-generation blade battery has a 5% increase in energy density compared to the first generation, with the Tengshi Z9GT model achieving a range of 1036 km [3][66]. - The battery demonstrates superior fast charging capabilities, with the Seagull 07EV model charging from 10% to 70% in just 4 minutes and 51 seconds, and from 10% to 97% in 8 minutes and 44 seconds, even in extreme cold conditions [4][47]. - Safety tests for the second-generation blade battery exceed national standards, including 500 fast charge cycles without fire or explosion during extreme conditions [3][20][63]. Group 2: Flash Charging Technology - BYD has introduced the world's largest single-gun flash charging pile with a power output of 1500 kW, capable of charging two vehicles simultaneously without power reduction [6][31]. - The flash charging system includes a "storage and charging integrated system" to mitigate grid impact and ensure high power charging capabilities [6][76]. - The "Flash Charging China" strategy aims to establish 20,000 flash charging stations by the end of 2026, with 4,239 already built as of March 5, 2026 [8][51][84]. Group 3: Customer Benefits and Accessibility - BYD is offering one year of free flash charging rights to vehicle owners, eliminating service fees and making the charging stations accessible to all electric vehicle owners [8][51]. - The plan includes building 18,000 flash charging "stations within stations" and 2,000 flash charging highway stations, ensuring that 90% of urban areas are within 5 kilometers of a charging station by 2026 [8][86].