I've found this site searching for Zhang Zheng Li, too late for me!. One month ago I bought a I've found this site searching for Zhang Zheng Li, too late for me!. One month ago I bought a battery for my Tosh laptop from these guys (apparently from China), No problem with the shipment, but the battery lasts less than one hour! I'm sure they are reselling second-hand or defective equipment. After several e-mails and complaints, they say they will send me another, but I have to pay for the shipment (to Spain). I said no, because no guarantee at all that the nest one is Ok. Just for potential buyers: Do not trust Zhang Zheng Lis batteries!