Our goal is usually to deliver high quality items at aggressive price ranges, and top-notch service to shoppers around the entire world. We're ISO9001, CE, and GS certified and strictly adhere to their high quality specifications for 18650 Battery 21.6 V 5200mah, Lithium Ion Wheelchair Battery , Lithium Ion Pack , Lithium Battery Gauge ,48v Li Ion Battery Pack . We are now looking forward to even greater cooperation with overseas customers based on mutual benefits. If you are interested in any of our products, please feel free to contact us for more details. The product will supply to all over the world, such as Europe, America, Australia,Montreal, London,Islamabad, Bangalore.Our products are widely recognized and trusted by users and can meet continuously changing economic and social needs. We welcome new and old customers from all walks of life to contact us for future business relationships and mutual success!