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2.0GHz, 2.3GHz, or 2.6GHz quad-core Intel Core i7 processor (Turbo Boost up to 3.8GHz) with 6MB shared L3 cache.

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Replacement battery stopped working

I replaced a battery in my 15” MacBook Pro retina mid 2014 about 2 weeks ago. I had it closed and off charger for a little over a day and then it would not turn on. I let it charge for a day.

Computer turns on with charger attached, but not battery alone. After booting up, battery indicator says there is no battery installed. I opened computer back up to check connection. It seemed fine and I went ahead and reseated the connection. Problem remains.

Can this be explained other than a defective battery? here is the coconut battery screen shot

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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 Adicionar imagens a uma pergunta já existente

That should make it clear what the issue is.

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Sadly, you’ve got a bad battery ;-{

The micro controller logic within the battery is not reporting any data to the logic board

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Joseph Lambert será eternamente grato(a).
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