I am good bro. thank you. when it comes to battery keeping it original always good idea bro. to avoid other issues and to get good battery backup. if the macbook is still working good and fit for your usage, then you may change battery. only if you are looking for third party options, I dont know any contacts in erode. check with coimbatore iPlace RS Puram or GoFix once. they may be able to get third party battery service done.