For 36V hl down tube type battery, 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 36V hl down tube type battery has been well received by many customers and enjoyed a good reputation in many countries. Clouds Power 36V hl down tube type battery have characteristic design & practical performance & competitive price, for more information on the 36V hl down tube type battery, please feel free to contact us.