Mei Ri Jing Ji Xin Wen·2026-03-06 07:03Core Viewpoint - BYD has officially launched its second-generation blade battery and fast-charging technology, setting a new record for the fastest charging speed in mass production globally [1] Group 1: Battery Technology Advancements - The new battery can charge from 10% to 97% in just 9 minutes, and in a -20°C environment, it can charge from 20% to 97% in under 12 minutes [1] - The energy density of the new battery has improved by over 5% compared to the first generation [1] - The Tengshi Z9GT, equipped with this battery, boasts a range of 1,036 kilometers [1] Group 2: Industry Implications - The breakthrough in battery technology is expected to inject new momentum into the electric vehicle sector, alleviating charging anxiety and low-temperature range issues [1] - The battery industry chain has entered a peak season post-Chinese New Year, driven by sustained high demand in the energy storage sector [1] Group 3: Investment Opportunities - The CSI Battery Theme Index covers the entire battery industry chain, with key stocks including CATL, Sanhua Intelligent Control, and Sungrow Power Supply, which are likely to benefit from dual drivers of industry upgrades and demand expansion [1] - The E Fund Battery ETF (159175) closely tracks the CSI Battery Theme Index, providing investors with a convenient tool to invest in the battery industry chain [1]