From this "original battery" is strongly discouraged! This part is simple wrapped with a sticker, which outputs it as an original product; in fact does not fit the part into U9, it is 1mm too wide! I almost did the "thing" the phone my wife wrecked when I tried to push the part to the phone! Halfway it is stuck, and with difficulty I could get the thing out again without leaving the scope of the U9 to blow up! So do not touch, rather invest a few euros more than buying a new phone. When I tried to complain about the part, I was there to "test" to submit, although I have sent from the real original battery and of the wrong battery jeweil a photo with the applied digital calipers by email! These images did not believe you! Service is zero! Property me the dealer red glued to the monitor, so I never buy anything there again. Quintessence: Bad goods - poor service.