1.What is the warranty time?

---- For battery cells, we offered original Grade A cells, EVE factory direct

     5 Years warranty, shipping damage or quality problem, refund or send to new free as replacement, wholelife Technical support.

2. What is the trade term:

--- DDP, door to door delivery, tax free. what you need to do is waiting packages at home.

   FOB: for bulk stock order, we can ship by sea shipping, port to port.

3. What is the lead time ?

---If you ordered EU warehouse shipping, when in stock, usual 3-9 days you can get.

   If you ordered xx warehouse shipping, usual need about 40-50 days.

4.How to clarify what is grade A or Grade B?

---Deligreen power with the  EVE fatory authorization, only offer grade A, including other items, what we are looking for is a longer term business relation, customer comes first, quality comes first.