not satisfied with my repair

sk0213 wrote:

i had my battery replaced on my 2015 airbook pro and it works no differently - what now? - who do i contact?

Have you let the battery charge fully over night and then reset the SMC https://support.apple.com/en-us/HT201295

You have a 90 day warranty on all repair work.

When you hold the option key and click the BATT icon in the upper right menu bar, what is the Condition:

Anything but normal needs to be serviced—yes—take it back.

If Condition : Normal

Describe more fully what it means "it works no differently" ?

Apple Portables: Troubleshooting MagSafe adapters - Apple ...

Hi,

Try to contact Apple support or make Genius Bar reservation to be examined it.

https://support.apple.com/contact

https://www.apple.com/retail/geniusbar/

Did Apple do the work?