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2015年3月更新的 13 英寸 MacBook Pro 配备 Retina 显示屏,型号为A1502,采用第五代英特尔酷睿 i5 和 i7 处理器,并配备 Force Touch触控板。

Not recognizing new battery

I just replaced the battery in my Macbook Pro with the IFixIt kit. The installation went great and I charged the battery as suggested in the video. I then adjusted the power settings so the computer would not shut off and let it run down off the charger. This also went great. In the morning I plugged the laptop in and the charger went to orange. After a couple of hours, I turned the laptop on and it does not show a battery status. I looked at the system report and it says there is no battery installed. If I unplug the wall charger the laptop crashes. Any assistance you can provide is appreciated.

Update (05/12/2020)

I would like to add that I just put the old battery back into the laptop and it recognizes it. When I switch back to the new battery, it says there is no battery.

Update (05/13/2020)

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Lets install this gem of an app CoconutBattery take a snapshot of the apps main window and post it here for us to see 在已经存在的问题里加入图片

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@pplunkett3 - Then that tells us clearly the new battery is defective! Contact iFixit to get a replacement. But post that CoconutBattery snapshot here so you can reference to this question & answer.

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I will post CoconutBattery snapshot. Thank you Dan

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Yep! @pplunkett3 You got a defective battery

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Have you tried resetting your System Management Controller? The SMC is responsible for managing battery/power-related issues on Mac devices.

  1. Shut down your Mac.
  2. On your built-in keyboard, press and hold all of these keys:
    • Shift  on the left side of your keyboard
    • Control  on the left side of your keyboard
    • Option (Alt)  on the left side of your keyboard
  3. While holding all three keys, press and hold the power button as well.
  4. Keep holding all four keys for 10 seconds.
  5. Release all keys, then press the power button to turn on your Mac.

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I have tried that and it does not help. I also tried resetting the PRAM.

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Patrick Plunkett 将永远感激不已
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