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2,3GHz, 2,6GHz oder 2,7GHz Quadcore Intel Core i7 Prozessor (Turbo Boost bis zu 3,7GHz) mit 6MB geteiltem L3 Cache.

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battery shutting down at 80%

I’m looking for an new battery for my MacBook. Is this one compatible?

MacBook Pro 15" Retina (Mid 2012-Early 2013) Battery

I can only find a battery for Model A1417, but my MacBook is Model A1398…

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Diese Frage beantworten Ich habe das gleiche Problem

Ist dies eine gute Frage?

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Let’s get a better view of things, install this gem of an app! CoconutBattery take a snapshot of the apps main window and post it here for us to see Bilder zu einer vorhandenen Frage hinzufügen

So we can be sure the battery needs replacing.

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1 Antwort

Ah! The model number confusion! The battery model number has nothing to do with the systems model number!

The part you referenced is the correct battery for your system! And here’s the guide to put it in! MacBook Pro 15" Retina Display Mitte 2012 Akku austauschen

Go for it!

Update (02/01/2022)

Well, your battery is past its expected cycle count of 1,000 and the age of the battery likewise exceeds its lifetime which is why the batteries design capacity is so low.

You do need a new battery!

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thank you Dan !

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@Marianne De Roo - If you're set don't forget to score the answer and accept it - Thanks!

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Marianne De Roo wird auf ewig dankbar sein.
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