The product was sent on time with good communication seller. Envelope-type package bubble. The product conforms to the request. By cons of poor quality. After 2 withdrawal of a socket, binding solidarity that the electronics of the charger and the male plug has sensitive. The plastic is of poor quality. I had to tinker taking blocking externally with a screw. Otherwise, the battery location well secures the battery, but curiously it must be placed upside down. Finally the product works anyway.