Solved Computer Does Not Recognize Newly Installed Battery Macbook Pro 13 Retina Display Early 2013

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MacBook Pro retina 13” 2013 does not recognize newly installed I fix it battery Suggestions.

I will have to return the battery. The first time it was not recognized. Then I repeated the process and it still was not recognized but in addition, the keyboard would not work and so I could not enter my password to open. I tried.