Shenzhen Micians Electronic Co., Ltd is a professional battery pack manufacturer for Industrial products which located in Shenzhen China since 2007. Our main product is Lithium Ion Battery Pack, LiFePO4 Battery pack. Lithium Polymer Battery, Battery Charger, Solar Energy System, Power Tool Battery etc. We have export license as well as certification of UL, Rosh, MSDS, UN38.3, CE etc. All products insured with PingAn Insurance Company. We built business relationship with some famous company such as BYD, Emerson etc.