Group 1 - The core viewpoint of the news is that Shenzhen He Yi New Energy Technology Co., Ltd. has completed an A++ round of financing, with the amount undisclosed, and the investment was participated by He Chuang Capital [1][2]. - He Yi New Energy aims to become a global leader in high-energy batteries, founded in 2019 by several experienced lithium battery experts, with core team members from ZTE, China Electronics Technology Group, and BAK Battery [2]. - The company has developed several core technologies related to high-energy batteries, including active materials for anodes and cathodes, solid-state electrolytes, packaging structures, and intelligent manufacturing, and has obtained over 50 patent authorizations [2]. Group 2 - He Yi New Energy has a research and development center in Tianjin and a manufacturing base in Heyuan, showcasing its commitment to innovation and production capabilities [2]. - The company has innovatively designed the chemical system, structure, and process of steel-shell button batteries based on the Hynepi technology platform, achieving mass production of π-type batteries, which are at the forefront of energy density and intelligent manufacturing globally [2].