For AC-coupled or DC-coupled 90% DOD lithium 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 AC-coupled or DC-coupled 90% DOD lithium battery has been well received by many customers and enjoyed a good reputation in many countries. Wirentech AC-coupled or DC-coupled 90% DOD lithium battery have characteristic design & practical performance & competitive price, for more information on the AC-coupled or DC-coupled 90% DOD lithium battery, please feel free to contact us.