There are no complaints to the batteries themselves, everything works and the capacity corresponds to the declared one. But there are serious claims to the seller, out of three orders I received only one (the second). One was lost, not even leaving China on the tracker, although the seller tried to claim that I received it, claiming that the status "No in the database" meant receiving the parcel. The second one did not even appear on the tracker, I seriously suspect that the seller did not even send it. After three months of waiting for my questions, the seller replied that the order was lost and offered to start a dispute. He did not answer the dispute either, they returned the money to me after the deadline for the sellers reply. In general, you decide whether you want to contact such a seller and lose your time.
Shipped me less batteries than i ordered. The other order never arrived. Horrible company to do business with.