BAD EXPERIENCE I DO NOT REPEAT
The battery arrived AFTER 34 DAYS …… SCANDALOUS ..... it was also badly packed; it works ONLY IF IT IS CLOSED to the Notebook with adhesive tape because it is a few centimeters narrower than the original one. After the first recharge and discharge it degraded miserably until it lasted MAX 2 h. I advise against everyone not to repeat my bad experience