We believe in: Innovation is our soul and spirit. High-quality is our life. Purchaser need is our God for Bms 7s 50a, 24v 6s Bms, 13s Bms 48v, Bms 24v 6s,12s Li Ion Bms. Our products have exported to North America, Europe, Japan, Korea, Australia, New Zealand, Russia and other countries. Looking forward to build up a good and long term cooperation with you in coming future! The product will supply to all over the world, such as Europe, America, Australia,Canada, Uganda,New York, Mali.Many products fully conform to the most rigorous of international guidelines and with our first-rate delivery service you will have them delivered at any time and in any place. And because Kayo deals in the entire spectrum of protective equipment, our customers don't need to waste time shopping around.