Shenzhen Huayou Polymer Li-Ion Battery Co., Ltd. is a manufacturer of Polymer Li-Ion Batteries, with well-equipped testing equipment and strong technical force. With a wide range, good quality, reasonable prices and stylish designs, our products are extensively used in E-bikes, Digital & wireless Devices, R/C Toys, Miner Lights, LED Lights, Flashlights, Medical Devices and other industries.Our products are widely recognized and trusted by users and can meet continuously developing economic and social needs. We welcome new and old customers from all walks of life to contact us for future...