Our intention should be to fulfill our consumers by offering golden provider, superior price and superior quality for Wireless Keyboard Batteries, 3.7 V Aa Battery , D Lr20 , Lithium Ion Cell ,36v Battery Pack . If possible, please send your requirements with a detailed list including the style/item and quantity you require. We will then send our best prices to you. The product will supply to all over the world, such as Europe, America, Australia,Argentina, Curacao,Grenada, Russia.Based on products and solutions with high quality, competitive price, and our full range service, we have accumulated experienced strength and experience, and we've built up a very good reputation in the field. Along with the continuous development, we commit ourselves not only to the Chinese domestic business but also the international market. May you moved by our high quality items and passionate service. Let's open a new chapter of mutual benefit and double win.