Need battery replacement for my MacBook Pro

Ahsan887 wrote:

Need battery replacement for my MacBook Pro

Learn how to get your Mac fixed and how much it will cost. https://support.apple.com/mac/repair/service

Get your Mac ready for service - Apple Support https://support.apple.com/en-us/HT209095

Get help with your Mac notebook battery

Learn how to optimize the life of the battery in your Mac notebook, fix battery issues, and get service.

https://support.apple.com/en-us/HT204054

Start here:

Mac Repair - Official Apple Support

The "start a repair" link is at the bottom on the page. Note that the article is not clear on whether a computer must have "supported" status to qualify for battery service. The "start" link should tell you.

What Apple considers "supported" is in this document:

Obtaining service for your Apple product after an expired warranty - Apple Support