How much is a 2013 MacBook Air battery?!

[Shinyandnew1]

DD’s Mac is saying it needs replacing and cuts out if its not plugged in.

Is that something we can buy and replace ourselves or does it been to be done by a professional!?

We had ours replaced at a local computer shop - it cost about £200/£250 all in, and worth it

Googled your question (always a good start) and found a number of youtube vids on the subject, for example: . As for the battery, looked on Amazon and found this as an example: Battery
Hope this gives you a few ideas