Formosan United Corporation (FUCO) was established in 1973. FUCO Battery is a global leader in the battery design, research, development, and manufacturing of high-performance handheld electronic devices.

FUCO Battery has a group of professionals of R&D, manufacturing, and QC to design and produce high quality battery packs for customers. FUCO Battery makes use of the latest technology and equipment to make sure that each product is original in creation and shows exquisite design. On the other hand, our marketing & sales team and logistic division provide our world-wide clients with top-notch satisfied service.

With over 30 years’ experience in battery design and manufacture, FUCO Battery offers OEM/ODM services with the most flexible customization to meet the demand of each customer in various application fields including medical, communication, industrial PC , electric equipment, and high power module, etc. FUCO Battery is an ISO 9001:2015 and ISO 13485 certified manufacturer. Our comprehensive quality assurance system ensures stability and reliability of products at all stages of the production process from the purchase of raw materials to inspection of finished products. Thus, FUCO Battery has been the synonymy of quality and earned high praise from worldwide customers in the market.