After iFixit battery replacement, machine does not boot

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MacBook Pro 15インチ Retina Display Early 2013

2.4GHz, 2.7GHzもしくは2.8GHz クアッドコア Intel Core i7 プロセッサ (Turbo Boost 最大 3.8GHz) with 6MB 共有 L3 キャッシュ。

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Keaton Burleson @kretin2

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投稿日: 2017年10月20日

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After iFixit battery replacement, machine does not boot

Hello, I purchased the iFixit 15" battery replacement kit to replace the awful OEM battery inside my MacBook Pro. After replacement, the machine does not boot or chime. I tried an SMC reset but it did not respond. It does not respond to a long press of the power button either. The fans spin up after I plug in the charger, but if just the battery is connected, nothing happens when I press the power button.

I plugged in the original battery and that allowed it to boot.

What is wrong with my new battery? Thanks!

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Lets not throw dispersions at Apple. The batteries they used are not that bad.

Dan さんによる2017年10月20日

Dan, of course not, I meant that the battery had a bad cell and was dying spontaneously below 50%.

Keaton Burleson さんによる2017年10月20日

As they say there's always a bad apple in the bushel. Sorry yours gave you a hard time.

Dan さんによる2017年10月20日

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Lets not throw dispersions at Apple. The batteries they used are not that bad. — Dan
Dan, of course not, I meant that the battery had a bad cell and was dying spontaneously below 50%. — Keaton Burleson
As they say there's always a bad apple in the bushel. Sorry yours gave you a hard time. — Dan

Dan @danj 評価: 479千 Self employed contract worker 35 329 970 · Answer 1 · 2017-10-20T09:05:52-07:00

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Dan @danj

評価: 479千

Self employed contract worker

35

329

970

投稿日: 2017年10月20日

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You'll likely need to charge it for a while. What color is your MagSafe charger LED Green or Amber?

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Dan, I will try that. I found an 85W adaptor (forgot I was using a 60W) and got it to power on. However, CoconutBattery reports that the battery is not charging at all.

Keaton Burleson さんによる2017年10月20日

Give it a good 24hrs then you'll want to do a SMC reset, let the system run down the battery until it won't boot and charge it again for a good 24hrs this will calibrate your battery. And yes you do need the 85W charger ;-}

Here's a good writeup: Calibrating Your MacBook, Air, or Pro Battery

Dan さんによる2017年10月20日

Sounds good! I'll report back after a day.

Keaton Burleson さんによる2017年10月20日

Okay--I left it on the charger for 24 hours. Nothing changed. Percentage didn't rise. The battery status is still 'poor' in CoconutBattery. I can't unplug or use my laptop--it just shuts off. I think I've received a bad battery.

Keaton Burleson さんによる2017年10月21日

Was the old battery charging at all?

mayer さんによる2017年10月21日

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