Our firm since its inception, normally regards item top quality as company life, constantly make improvements to generation technology, improve product excellent and repeatedly strengthen organization total good quality management, in strict accordance with the national standard ISO 9001:2000 for 72v Lifepo4 Lithium Battery, 3.2v Lifepo4 Battery Cell 100ah, A123 18650 Lifepo4 Battery, 60v 30ah Lifepo4 Battery,Lifepo4 48v 100ah Battery. We've been willing to provide you with the lowest selling price during the market place, greatest high quality and quite nice sales service.Welcome to do bussines with us,let's be double win. The product will supply to all over the world, such as Europe, America, Australia,Australia, Angola,Kuwait, Uzbekistan.Our faith is to be honest first, so we just supply high quality products to our customers. Really hope that we can be business partners. We believe that we can establish long time business relationship with each other. You can contact us freely for more information and pricelist of our products !