Battery Replacement

Assuming the service isn't covered by warranty or consumer law, a typical MacBook battery replacement cost will vary from $129 for a MacBook Air to $199 for a Retina MacBook Pro.

Make an appointment at the Apple Genius Bar for service after the stores re-open. If you need to find an Apple Store - Find a Store - Apple. Also, see How to find your nearest Apple Authorized Service Provider (AASP) or Distributor (AAD). You may also get Apple authorized service at a local Best Buy or contact Apple Support for more options.

Contacting Apple Customer and Support Service

1. Apple Store Customer Service at 1-800-676-2775 or visit online Help for more information.
2. To arrange a return for repair or replacement: Mac Repair.
3. If you just purchased the product, then you get 90 days of free telephone support from the date of purchase of your Apple product.
4. Primary support help at Contact Support.
5. To contact product and tech support: Contacting Apple for support and service including international calling numbers.
6. Product  Service  and  Repair  information.
7. Apple  Service  Programs.

Note that those prices Kappy shows are for service in the U.S. If you are in a different country, the charges may well be different as well.

We are not Apple but rather end uses like you, and can only quote pricing Apple have published. Take Kappy's advice to have Apple do the evaluation in te even that some other problem is affecting the battery.