
ZHEJIANG TIANNENG ENERGY TECHNOLOGY CO.,LTD. manufactures high-performance, environmentally friendly Ni-MH and Li-ion power batteries, backed by strong R&D and advanced automated production capabilities.
ZHEJIANG TIANNENG ENERGY TECHNOLOGY CO.,LTD. is a Zhejiang-based high-tech manufacturer focused on the new energy industry, specializing in R&D, production, and sales of Ni-MH and Li-ion power batteries. Its products are designed for high performance and environmental responsibility, serving applications such as telecommunications, transportation, lighting, electrical appliances, power tools, and select specialty industries.
The company operates modern manufacturing workshops and offices equipped with advanced automation, production technology, and management methods. Leveraging the technological strengths of a national postdoctoral workstation and the Zhejiang Tianneng Energy Technology Research Institution, it maintains close cooperation with universities and research institutes through integrated “production, learning and research” collaboration.
As part of Tianneng Group, the company pursues continuous innovation in vehicle power lithium battery development and broader green energy solutions. With a strong commitment to quality and customer satisfaction, it aims to build a recognized brand and support the long-term development of the new power energy industry.

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The company operates modern manufacturing workshops and office facilities supported by domestic first-class automated production equipment, advanced production technology, and structured management methods.
R&D is strengthened by the technological capabilities of a national postdoctoral workstation and the Zhejiang Tianneng Energy Technology Research Institution, alongside cooperation with universities and research institutes through integrated “production, learning and research” programs.
Guided by a quality policy focused on technology leadership, exploration and innovation, brand building, and customer satisfaction.
Driven by the pursuit of excellence through innovation and teamwork, with a people-oriented approach.
Vehicle power Li-ion battery R&D is positioned as a key direction within the company’s future development framework, supported by ongoing new product testing and provincial-level new product identification.