声誉积分: 23
3
unit works when charger is connected but shuts down after a few minutes without it. battery indicates a full charge. full charge capacity 3542mAh cycle count 565. SMC reset no help. holding opt,cont,shift and power for 10 seonds turns the unit on when the instructions indicate power on is a separate step so i’m not sure it actually reset.
声誉积分: 479.3千
35
329
971
Sad to say this battery has nothing left in it!
The lower Red bar tells the tale the battery is no longer able to offer the needed storage. If we look at the data of the battery and your system you can see this is the original battery and is now over four years old. While the cycle count is not overly high its likely you tend to store your system for large windows of time either discharged or fully charged.
Here’s the needed part MacBook Air 13" (Late 2010-2017) Battery and here’s the guide to put it in 2017年早期MacBook Air 13寸 电池更换
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2条评论
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 在已经存在的问题里加入图片
由 Dan 完成的
added snap shot to original post..@danj
由 Bob Rittner 完成的