For 18500 cells, everyone has different special concerns about it, and what we do is to maximize the product requirements of each customer, so the quality of our 18500 cells has been well received by many customers and enjoyed a good reputation in many countries. Shenzhen QuawinTEC Technology Co., Ltd. 18500 cells have characteristic design & practical performance & competitive price, for more information on the 18500 cells, please feel free to contact us.