Shenzhen Honghaosheng Electronics Co., Ltd, is a professional lithium battery manufacturer and we have almost 8 years of manufacturing, developing and exporting products. Our factory is covering 10000 square meters. It locates in Longhua, Shenzhen, only 10 minutes from Luohu port, 15 minutes from Shenzhen Bao'an international airport. We have the advantages of fast shipping and quick response to operate orders from international buyers. Specializing in R&D, production and distributing of lithium battery and Moslim products, our factory is equipped with State-of-the-art manufacturing equipment and precise detection instruments and computer monitoring equipment, owning to ISO 2008,We are in strict accordance with the quality management system, and we ensure the performance of security and stability to meet customers' requirements. We have more than 400 workers & QC members with rich experience for years, we have a good reputation in business circle and gain repects from international buyers. We have thousands of various lithium battery cells models, and can customize the battery packs according to customers' detailed requirements and applications. With a wide range, good quality, reasonable prices and stylish designs, our products are widely used in communications equipment, consumer electronics, detection equipment, medical equipment, security monitoring, electric tools, electric toys, handheld terminals, mobile lighting, military equipment ,mobile phones, GPS, MP3, MP4, E-bikes, backup power, tablet pc , electrical toys, helicopter models, electrical cars, power tools and other fields . Especially, about ultra-thin batteries, we own special research group, and the battery is produced from 0.5mm to 2mm. 18650 battery pack :3.7v to 48v,30mAh to 10000Mah, We can customize for you with your special requirements for your applications Welcome to enter business with us!