After reading all the negative reviews I decided to take a chance and order this product for my new Nokia phone only to find out that it didn't have a cord compatible with my phone. So I contacted the manufacturer and waited for over a month for them to mail me a cord compatible with my phone (not to mention all the emails I had to send them asking for a status on the shipping of the cord). When I finally got it I was excited to try it. When I plugged it in to my phone I could see the battery "charging" BUT: 1. when I unplug it, it never shows that the battery was charged even a bit, regardless of how long it was charging or what type of battery I use 2. every few minutes it stops "charging" and I have to unplug it and plug it back in to "wake" it up. It's a pain! Save your money.