简介

使用本指南来更换工作不正常的电池。

注意:如果替换电池上有 塑料薄膜 ,请不要尝试揭掉它。这是粘在上面,用于保护MacBook内部的电池的。

    • 在开始更换之前,关机,合上显示器然后把机器正面朝上平放在软面上。

    • 用螺丝刀拧下下面的十个螺钉:

      • 两个9mm 梅花头螺钉

      • 八个2.6mm梅花头螺钉

    • 所需的螺丝刀在这里有售

  1. 把手指插进显示器和底壳之间的缝隙然后向上拉,拆下底壳。
    • 把手指插进显示器和底壳之间的缝隙然后向上拉,拆下底壳。

    • 小心地取下底壳并放在安全的地方。

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  3. 抓住连接到电池连接器的透明塑料拉片,将其拉向Air的前边缘,以断开电池与逻辑板的连接。 断开连接器时,请勿向上抬起连接器。
    • 抓住连接到电池连接器的透明塑料拉片,将其拉向Air的前边缘,以断开电池与逻辑板的连接。

    • 断开连接器时,请勿向上抬起连接器。

  4. 移除下列5颗将电池与上壳固定的螺丝
    • 移除下列5颗将电池与上壳固定的螺丝

      • 3颗6.3mm T5 Torx 螺丝

      • 2颗 2.4 mm T5 Torx 螺丝

  5. 处理电池时,请避免挤压或接触四个暴露的锂聚合物电池。
    • 处理电池时,请避免挤压或接触四个暴露的锂聚合物电池。

    • 从最靠近逻辑板的边缘处提起电池,并将其从上壳中取出。

    • 安装新电池时,如果更换电池上有塑料薄膜,请勿尝试将其取下。当它在MacBook内部时,它粘在并保护电池组。

    • 如果你要安装新电池,则应在安装后进行校准:

    • 充电至100%,然后继续充电至少2小时。然后,拔下并正常使用以排空电池。当您看到低电量警告时,请保存你的工作,并保持笔记本电脑一直打开,直到它因电池电量不足而进入睡眠状态。等待至少5个小时,然后不间断地将笔记本电脑充电至100%。

    • 如果你在安装新电池后发现任何异常行为或问题,则可能需要重置 MacBook 的 SMC。

终点

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Done! Now my Macbook Air has a new lease on life! I travel a lot and need good battery life on my Macbook so that I can work on flights, work throughout the day in meetings, do presentations etc.,

I ordered the battery and a pentelobe screwdriver from iFixit - they arrived quickly and as as promised in South Africa. The replacement took just a few minutes. The guide was very helpful and easy to follow. Now I have 6 hours of battery life again (or maybe a few minutes less ;-)

Thanks guys. I am very happy!

digitaldion - 回复

@digitaldion, Could you share what is time on a single charge now, after almost a year of active(?) use?

yurkennis -

I had spilled Iced Tea all over my new laptop. Soaked it in rice, but it only would work when it was plugged in. I read replacing the battery would fix it. Ordered the battery...came in 2 days, and I used the repair guide. Worked with 100% success and now my laptop runs like it's brand new.

Zane Dunnings - 回复

Did it! In less then 4 minutes. One extra tip: when you remove the screws, put them backwards on the table in the same pattern as you took them out. It saves time and avoids frustration :-) Thanks iFixit!

rkamphuis - 回复

Done! That was actually quite easy; I can't believe how easy it was to do. When I ordered the battery I also ordered the iFixit 54 Bit Driver Kit and I have to say that I will likely never have to buy any screwdrivers again for any computer related fix-ups I have to do. Thanks!

Berge - 回复

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