I ordered this for sony Ericsson W810i but I think it only worked once (thats when I first used it). After couple of days, when I tried to charge it again, it did not work. It still does not work. I did not bother contacting the company for few dollar product but I learned the lesson that I should not have bought this form online anyway. In store purchase is better for such product where I could easily take back.The bottom line, don't waste your dollars and give it a homeless guy.