I'm Stumped! Battery is Not Charging. Power Source: Power Adapter
The MagSafe light mostly stays dark (but see below).
Here’s what I’ve tried:
- Tried a different (known good) charger, with the same results.
- Verified that both chargers work on another Mac. they do.
- Checked the pins on the charger; none are stuck.
- Checked the MagSafe plug on the Mac; it’s clean with no signs of corrosion
- Tried several SMC resets. Sometimes (not always) the light flashes green continuously until the Mac powers on, then the light gets dimmer and goes out.
- Disconnected and reconnected the battery.
Here’s the the AC Charger Information from both good and bad Macs
Good Mac:
Bad Mac:
Both System Info and coconutBattery report that the battery is good.I’ve run out of things to test.
Suggestions welcome!
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댓글 2개
Can you post the CoconutBattery snapshot so we can see it.
Dan 의
Can you boot into MacOS or Internet Recovery? In Terminal, try running [ pmset -g batt ] and it should report the charge status of your battery. What does it say?
QuincyMB 의