Small size and large capacity 4.2V4000F graphene supercapacitor battery 3C discharge safety test, low temperature resistance to meet fast charging and discharging requirements

Guangdong Gonghe New Energy Technology Co., Ltd. is a national high-tech company dedicated to the research and development, production, and sales of supercapacitor batteries. The industrial park is located on the eastern expressway of Qishi Town, Dongguan City, covering an area of 15126 square meters. The office is located in Songshan Lake, Dongguan City, covering an area of 1532 square meters. The Shenzhen factory is located in Shajing, covering an area of 3687 square meters, providing customers with complete energy storage technology solutions;
The company has mature technologies in areas such as voltage balancing of supercapacitors, charge and discharge control, intelligent management, and simulation testing. Its products have been applied in multiple fields such as hybrid vehicles, electric vehicles, solar photovoltaic energy storage, wind power slurry generation, low-temperature starting of vehicles, and automotive electronics. We specialize in the research and development of supercapacitor battery energy storage modules and energy storage power supply systems, while providing customers with comprehensive solutions for supercapacitor selection, module manufacturing, and application. We can customize modules and systems with various voltage levels and capacities according to customer requirements. Research and development of electronic specialized materials; Battery manufacturing; Manufacturing of photovoltaic equipment and components; Manufacturing of electronic components and electromechanical equipment; Research and development of motors and their control systems; Professional mechanical and electrical equipment manufacturing; Mechanical equipment research and development; Engineering technology research and experimental development; Mechanical and electrical equipment manufacturing; Sales of mechanical and electrical equipment; Construction machinery manufacturing; Sales of construction machinery; Software development; Manufacturing of integrated circuit chips and products; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Artificial intelligence industry application system integration services; Sales of Class I medical devices; Import and export of goods; Technology import and export;
We have independent intellectual property rights and multiple invention patents! Strictly implementing the ISO quality management system, our products have been widely applied and validated by numerous customers in industries such as military and industrial, and have received unanimous praise from customers.