We've been commitment to offer the competitive rate ,outstanding merchandise good quality, too as fast delivery for 10s 36v 15a Bms, 12v Bms System, Active Balancer Lifepo4 16s, Bms 10s 35a,Bms 20s 72v 150a. Our Lab now is "National Lab of diesel engine turbo technology " , and we own a professional R&D team and complete testing facility. The product will supply to all over the world, such as Europe, America, Australia,Lebanon, Ukraine,Senegal, Italy.Relying on superior quality and excellent post-sales, our products sell well in America, Europe, the Middle East and South Africa. We are also the appointed OEM factory for several worlds' famous products brands. Welcome to contact us for further negotiation and cooperation.