We are commitment to offer the competitive price ,outstanding products quality, as well as fast delivery for Bms 13s 48v 40a, Li Ion Battery Management System, Lipo Battery Management, 3s 100a Bms,4s 12v Bms. Since establishment in the early 1990s, we have set up our sale network in USA, Germany, Asia, and several Middle Eastern countries. We aim to be a top class supplier for worldwide OEM and aftermarket! The product will supply to all over the world, such as Europe, America, Australia,Bangalore, Moscow,Austria, Seattle.With the highest standards of product quality and service, our products have been exported to more than 25 countries like the USA, CANADA, GERMANY, FRANCE, UAE, Malaysia and so on.We are very pleased to serve customers from all over the world!