Established in 1980, Vinnic (Chung Pak Battery Works Limited) was set up by a group of experts in battery production, and today, Vinnic is already one of the major battery manufacturers in Asia. In order to increase quality, efficiency and create environmentally friendly product, Vinnic has invested significantly to the production base with advanced machinery from Japan, Germany and US and also conducts large scale R&D. It offers the brand Vinnic, including 0% Mercury Alkaline Cylindrical Battery Series, 0% Lead Added Zinc Chloride Battery, Primary Button Cell, Lithium Button Cell and Ni-MH Rechargeable Batteries. All welcomed by customers from around the world, include but not limited to China, SEA, EU and Africa, and even some world class battery manufacturers are already our stable OEM customers. The maximum production capacity of present facilities is estimated at 3 billion units.