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The April 2014 update of Apple's 13" MacBook Air features refreshed dual-core i5 and i7 processors, plus slightly increased battery performance.

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New iFixit battery stopped charging after two months

I replaced the battery on my Macbook Air 13” carefully following the instructions. It all worked well for almost two months, then the battery not only stopped charging but it’s also NOT even seen by the system:

Battery Information:

  • Charge Information:
    •   Fully Charged: No
    •   Charging: No
    •   Full Charge Capacity (mAh): 0
  •   Health Information:
    •   Cycle Count: 0

I tried resetting SMC and PRAM. No good. The charger works ok (stuck on amber light, of course), so I can still use the Mac while plugged. Any clues? Bad battery?

Thank you,

Ricardo

Update (02/07/2022)

Here's the CoconutBattery output (yep, looks like a bad battery):

Battery Overview

Generated [Feb 7, 2022 at 5:27:46 PM] by coconutBattery 3.9.7

Mac Information

Model MacBookAir7,2

Serial C02TK7LMJ1WL

Manufacture Date Apr 17, 2017

Battery Information

Manufacturer Unknown

Serial

Manufacture Date Unknown

Cycle Count 0

Battery Health 0%

(0 mAh / 7150 mAh)

Reported Failures None

macOS Battery Status Unknown

Отвечено! Посмотреть ответ У меня та же проблема

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To new doubly sure, install this gem of an app! CoconutBattery take a snapshot of the apps main window and post it here for us to see Adding images to an existing question

Sadly I suspect you got a bad battery.

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Выбранное решение

Yep! Bad battery, where did you get the battery?

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1 Comment:

ifixit, mid-december 2021 (not even two months old!)

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Ricardo будет вечно благодарен.
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