Changzhou Feifan energy technology co., LTD. is a professional energy corporation which integrates research, production and sale.Our battery production base is located in changzhou city, jiangsu province, our factory which span a total of 10,000 m2.our products cover a full range of the primary battery and rechargeable battery,which including alkaline batteries, carbon batteries, lithium manganese button batteries and lithium ion battery pack. Our products are widely used in battery-powered gifts, toys, watches, radios, CD players, PDA games, flashlights, power tools, laptops, and other battery-powered electronic components, cameras, dog collars and invisible fences, garage door openers.We have a professional r & d team, experienced workers and advanced equipments, we adhering to the "excellence, continuous innovation" development concept, the international quality system ISO9000 production standards, and strive to reduce the manufacturing cost on the basis of high quality, to meet customer demand