跳转到主内容

发布于 2012 年 6 月, 型号 A1278. Intel 处理器,支持 Turbo Boost, 最多 512 MB DDR5 显存

1622 个问题 查看全部

Battery wont hold charge after putting in SSD

So about two weeks ago I replaced my 2012 13” MacBook Pro with an new SSD, and also replaced my significant other’s Macbook Pro (same type) with an SSD.

After a week my Macbook showed an “Replace battery soon”, and I did an SMC reset and that was that - fixed.

My SO’s mac on the other hand, yesterday the macbook showed an “Replace now” warning, and every time she plugged out the power adapted, the mac would shut down.

The battery shows an 98% charge, and the power adapter light is green. Every time you unplug the power adapter the computer shuts down, and wont start without the adapter.

So, things i’ve tried: I’ve tried resetting the SMC, but it just wont reset, the charge light doesnt flicker, and it seems the SMC is not resetting. I’ve resetted the PRAM, but to no avail. I’ve opened up the mac and checked the charge coord, and everything is OK, no damage there. I’ve heard that after an SSD install the battery may need a negative discharge to decide its new voltage, so I disconnected the battery for 15 minutes and held the power button down before powering, but same problem. I’ve tried a different charge coord, but nothing. Since my battery is fine after the SMC reset, im convinced its not a hardware issue, but she does have double the charge cycles than me soo..

Any tips? I’ve attached screens of coconutbattery.

  • Specs:

MacOS Mojave, 10.14.6

MacBook Pro, 13-inch, Mid 2012

Block Image

Block Image

回答此问题 我也有这个问题

这是一个好问题吗?

得分 0
添加一条评论

1个答案

最有帮助的答案

Well you’ve been running on fumes! As your battery has a lifespan of 1,000 charge cycles Determine battery cycle count for Mac notebooks you’er just over it with 51 more cycles.

Luckily this systems batteries are quite easy to replace on your own! MacBook Pro 13" Unibody 中期2012 电池更换

And here’s the needed kit to do it! MacBook Pro 13" Unibody (Mid 2009-Mid 2012) Battery Best investment you can make!

MacBook Pro 13" Unibody (Mid 2009-Mid 2012) Battery图片

产品

MacBook Pro 13" Unibody (Mid 2009-Mid 2012) Battery

$69.99

这个答案有帮助吗?

得分 3

4条评论:

Okey, before ordering a new one, you think I should just double check and put in my own mac battery, and test if it boots? Also do an SMC reset on the mac with the working battery, and then try the old battery?

完成的

If you need to satisfy your own mind go ahead do that. But see what your battery is doing! Trading one old battery for another with a lot of cycles won't tell you much. You might find yours is also getting close to its limit.

完成的

@danj You think I should also replace my other MacPro battery with 500 cycles?

完成的

You should be OK, I've had to replace a few around 800. So keep an eye on it.

完成的

添加一条评论

添加你的答案

Simon 将永远感激不已
浏览统计数据:

过去 24 小时: 0

过去 7 天: 0

过去 30 天: 2

总计 204