Shenzhen GMCELL Technology CO., LTD establish in 1998, focus on the battery area, is a high-tech battery enterprise dealing in development, production, and sales. Our factory has applied the ISO9001:2015 certificate, owns a 28,500 square meters workshop and more than 1,500 workers, and contains 35 research and development engineers and 56 QC members; The produce volume per month for batteries is over 20 million pieces.We specialized in manufacturing batteries, including Alkaline batteries, Zinc Carbon batteries, NI-MH Rechargeable batteries, Button cell batteries, Lithium batteries, Li-polymer batteries, and Rechargeable battery packs; Our batteries are with CE, RoHS, SGS, CNAS, MSDS, and UN38.3 certificated; We already built up good cooperation relationship with some reputed distributors from Eastern and Southern Asia, North America, England, German, European, India, Indonesia, Chile and many other countries. Our research and development team can handle highly customized designs and offer customized services. We hope to set up a long-term partnership with you through our high-quality products and our Sincere Service