GP Batteries International Limited is principally engaged in the development, manufacture and marketing of batteries and battery-related products. Since its establishment under Gold Peak Group in Hong Kong, GP Batteries has rapidly expanded to become one of the world's major suppliers of primary and rechargeable batteries. It is one of the largest consumer battery manufacturers in China. It supplies an extensive range of battery products to original equipment manufacturers, leading battery companies as well as consumer retail markets under its own GP brand name.