Guangdong Yikun New Energy Environmental Protection Technology Co., Ltd. was formerly known as Dongguan Shipei General Battery Co., Ltd. It was established in 1994 and focuses on the research, production and sales of lead-acid batteries. It is a Hong Kong-funded enterprise invested by Hong Kong Shihao Co., Ltd. Its products have passed ISO9001:2008 international quality system certification, US UL product safety certification, EU CE certification, etc.; and has been rated as "High-Quality Product Enterprise" by the National Quality and Technical Supervision Bureau for many consecutive years. The "T.E.T" brand trademark of the company was awarded the "Famous Trademark of Guangdong Province" in 2007. The company has a modern testing center and automated production lines, and has been providing high-quality products and services to well-known domestic and foreign enterprises such as China Hongqi, Lifan Group, Zongshen Group, Wuyang Honda, Foton Automobile, Chunfeng Motorcycle, etc. 
      In order to adapt to the energy transition and green development trends, the company has been making forward-looking arrangements for the research and development of lithium battery systems since 2018. In 2023, it invested in establishing Guangdong Yinkun New Energy Environmental Technology Co., Ltd., focusing on the application and development of intelligent lithium batteries. This further strengthens the company's technological innovation and intelligent manufacturing capabilities, and is committed to providing customers with efficient and reliable new energy environmental solutions, promoting the sustainable upgrading of the industry. 
      The company has been dedicated to the production of starting batteries for 30 years, and its products have been exported to the markets of Europe, America and Japan for a long time. Relying on the professional technical expertise of its R&D team, it has developed intelligent lithium batteries with Beidou GPS positioning and the Internet of Things, as well as intelligent lithium batteries with Bluetooth APP for mobile terminals. The products cover starting lithium batteries for cars and motorcycles, lithium batteries for electric forklifts, golf carts, sightseeing vehicles, patrol vehicles, motorboats/speedboats, GPS intelligent parking batteries, UPS lithium batteries, agricultural machinery equipment starting lithium batteries, generator starting lithium batteries, etc. 
The company has always been committed to maintaining stable research and development investment in order to develop new products, ensuring the competitive advantage of the products. With the product concept of "innovation, intelligence, and efficiency", it continuously improves the management system and provides customers with high-tech first-class products and services.