MacBook Pro (15吋 2012中) 首次更換電池

Environment

MacBook Pro 15吋 (2012中)

macOS Sierra (10.12.6)

Situation

今天突然發現觸控版凸起來,應該是電池快掛了,所以膨漲起來壓到觸控版。

看樣子得換電池了⋯⋯

網路上從1,700-2,600的價位都有,我還是選了有實體店面的,現場換可以直接看到結果。

但是自己換也從容易⋯⋯

Solution

電池:A1382

工具:一字起子(1.5mm) or 十字起子,Y型起子(Y1)

Step 1: 拆MacBook Pro背板→共3支長/7支短的螺絲,可直接拆,不用怕

Step 2: 使用塑膠工具移開電池排線接頭,讓電腦真正沒電→拆電池,共3支Y型螺絲,最邊邊一支被標籤蓋住了(不要撕掉電池上的標籤)→換新電池→鎖回螺絲→接上電池排線→裝回背板→完成!

Step 3: 開機→登入Mac→點選Apple標籤→About This Mac→Overview→System Report→Hardware→Power→就可看到電池的資訊,可看Full Charge Capacity(容量)、Condition(狀態)以及Cycle Count(循環次數) 是否OK

可按照此方法換電池: https://www.ifixit.com/Guide/MacBook+Pro+15-Inch+Unibody+Mid+2012+Battery+Replacement/10759

Reference

https://www.ifixit.com (超讚的網站,教你如何拆解硬體)

 

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