MacBook什么時候需要更換電池 MacBook電池能用多久

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MacBook什么時候需要更換電池？MacBook電池能用多久？想知道MacBook什么時候需要更換電池的用戶跟著小編一起來看看MacBook什么時候需要更換電池？MacBook電池能用多久？為了更好的保護電池壽命，一起來看看吧！

MacBook什么時候需要更換電池？MacBook電池能用多久？

如果你完全將 MacBook 充滿到 100%的電量，然后用到電池耗盡，這就為一次充電循環(huán)。如果電量剩余 50% 的時候你又讓 MacBook 充滿到 100%，那么當電量低于 50%的時候，就會又計算為一次充電循環(huán)。

所有 MacBook 的電池都和其它帶鋰離子電池的便攜物體一樣有著有限的充電循環(huán)次數(shù)。一旦設備電池超過充電循環(huán)次數(shù)的最大值，電池就會開始退化，這時候也就可以考慮換電池了。

那么如何在 Mac 上查看電池充電循環(huán)次數(shù)呢？

1.按住鍵盤上的 Option 鍵并點擊菜單欄上的蘋果 logo

2.從菜單頂部點擊“系統(tǒng)信息”，然后從側邊欄找到“電源”按鈕

3.最后在“電池狀況”找到“健康信息”

4.在這里你就可以看到 Mac 的電池循環(huán)次數(shù)，以下是蘋果所提供的各款 MacBook 的電池最大循環(huán)次數(shù)，大家不妨參考參考。超過這些循環(huán)次數(shù)，你就可以考慮換電池了。

1000 次循環(huán)

MacBook (Retina, 12-inch, Early 2016)
MacBook (Retina, 12-inch, Early 2015)
MacBook (13-inch, Mid 2010)
MacBook (13-inch, Late 2009)
MacBook Pro (Retina, 13-inch, Early 2015)
MacBook Pro (Retina, 13-inch, Mid 2014)
MacBook Pro (Retina, 13-inch, Late 2013)
MacBook Pro (Retina, 13-inch, Early 2013)
MacBook Pro (Retina, 13-inch, Late 2012)
MacBook Pro (13-inch, Mid 2012)
MacBook Pro (13-inch, Late 2011)
MacBook Pro (13-inch, Early 2011)
MacBook Pro (13-inch, Mid 2010)
MacBook Pro (13-inch, Mid 2009)
MacBook Pro (Retina, 15-inch, Mid 2015)
MacBook Pro (Retina, 15-inch, Mid 2014)
MacBook Pro (Retina, 15-inch, Late 2013)
MacBook Pro (Retina, 15-inch, Early 2013)
MacBook Pro (Retina, Mid 2012)
MacBook Pro (15-inch, Mid 2012)
MacBook Pro (15-inch, Late 2011)
MacBook Pro (15-inch, Early 2011)
MacBook Pro (15-inch, Mid 2010)
MacBook Pro (15-inch, 2.53 GHz, Mid 2009)
MacBook Pro (15-inch Mid 2009)
MacBook Pro (17-inch, Late 2011)
MacBook Pro (17-inch, Early 2011)
MacBook Pro (17-inch, Mid 2010)
MacBook Pro (17-inch, Mid 2009)
MacBook Pro (17-inch, Early 2009)
MacBook Air (11-inch, Early 2015)
MacBook Air (11-inch, Early 2014)
MacBook Air (11-inch, Mid 2013)
MacBook Air (11-inch, Mid 2012)
MacBook Air (11-inch, Mid 2011)
MacBook Air (11-inch, Late 2010)
MacBook Air (13-inch, Early 2015)
MacBook Air (13-inch, Early 2014)
MacBook Air (13-inch, Mid 2013)
MacBook Air (13-inch, Mid 2012)
MacBook Air (13-inch, Mid 2011)
MacBook Air (13-inch, Late 2010)

500 次循環(huán)

MacBook Air (Mid 2009)
MacBook (13-inch 鋁合金, Late 2008)
MacBook Pro (15-inch Late 2008)

300 次循環(huán)

MacBook (Mid 2009)
MacBook (Early 2009)
MacBook (Late 2008)
MacBook (Early 2008)
MacBook (Late 2007)
MacBook (Mid 2007)
MacBook (Late 2006)
MacBook (13-inch)
MacBook Pro (15-inch, Early 2008)
MacBook Pro (15-inch, 2.4/2.2GHz)
MacBook Pro (15-inch, Core 2 Duo)
MacBook Pro (15-inch 光面)
MacBook Pro (15-inch)
MacBook Pro (17-inch, Late 2008)
MacBook Pro (17-inch, Early 2008)
MacBook Pro (17-inch, 2.4GHz)
MacBook Pro (17-inch Core 2 Duo)
MacBook Pro (17-inch)
MacBook Air (Late 2008)
MacBook Air