Lenovo — regarding replacement of my battery for laptop yoga 300

Address:

180007

Well i called the customer care. Initially they told they will send the battery but there is no service engineer available to fix the battery. Then they sent me the quote for battery mentioning delivery by 75 days and Rs 1500 for services for just replacing battery. Really it's pathetic how the Lenovo service centre behave. They have no manners and no worries for the customer. They are just relaxed. It has been a week now but no response from those service people. Some Manjinder guy and the lady from Banglore sent me the mail but really pathetic on their part. I will wait or will now put a legal notice