在便携式计算中,最大限度地延长电池寿命(maximizing battery life)至关重要,了解 MacBook 的电池运行状况可以帮助您保持工作效率并让设备平稳运行。电池老化会对 MacBook 的性能产生负面影响,因此了解何时更换或维修电池以保持最佳功能至关重要。
幸运的是,Apple提供了一种检查 MacBook 电池健康状况的简单方法,使您可以监控其状况并在出现任何潜在问题之前采取必要的措施。

检查 MacBook 的电池健康状况(Battery Health)
您可以在“系统设置”(System Settings)中轻松检查 MacBook 电池的运行状况。就是这样。
- 单击(Click)菜单栏中的
Apple 徽标(Apple Logo)。
- (Select System Settings)从下拉菜单中选择系统设置。

- 在“系统设置”(System Settings)窗口中,从左侧菜单中
选择“电池” 。(Battery)
- 您将在“电池运行状况”旁边找到电池运行状况的当前状态(Battery Health)。

您将在此处看到两种状态之一。正常(Normal)意味着您的 MacBook 电池工作正常,没有重大问题。如果状态为“正常”(Normal),则您无需执行任何操作。
推荐维修(Service)意味着您的 MacBook 电池已开始退化,并且其容量和性能未达到最佳水平。在此阶段,您需要联系Apple并更换电池(replace your battery),以保持性能并延长 MacBook 的使用寿命。
如何更改电池健康设置(Battery Health Settings)
Apple有几个可以调整的电池健康设置。这些设置默认启用,旨在延长电池的使用寿命。如果您想更改它们,可以在“系统设置”(System Settings)中进行。
- 单击(Click)菜单栏中的
Apple 徽标(Apple Logo)。
- (Select System Settings)从下拉菜单中选择系统设置。

- 从左侧菜单中
选择电池。(Battery)
- 单击(Click)电池健康状态旁边的信息(Information)图标。

- 最后,将每个电池运行状况选项旁边的幻灯片切换到“打开”或“关闭”(Off)位置,然后单击“完成”(Done)。

这里有两个设置。优化的电池充电功能(Battery Charging)会记住您的日常习惯,并推迟对电池进行完全充电,直到您需要为止。管理电池寿命(Battery Longevity)旨在通过监控电池的温度历史记录(temperature history)和充电模式以及减少电池的最大电量来延长电池的使用寿命。
一般来说,您需要保持这些选项处于启用状态。
主动
当您继续使用MacBook 时(MacBook),定期检查电池的健康状况并注意其性能的任何变化非常重要。通过这样做,您可以及时采取措施,防止电池老化引起的任何潜在问题。
此外,利用内置的电池健康设置可以帮助延长电池的使用寿命,并确保您的MacBook在整个使用寿命期间保持可靠和高效。
How to Check Your MacBook’s Battery Health
In portable computing, maximizing battery life is crucial, and knowing your MacBook’s battery health can help you stay productive and keep your device running smoothly. A deteriorating battery can negatively impact your MacBook’s performance, and it’s essential to know when to replace or service it to maintain optimal functionality.
Fortunately, Apple provides an easy way to check your MacBook’s battery health, allowing you to monitor its condition and take necessary action before any potential issues arise.

Check Your MacBook’s Battery Health
You can easily check the health of your MacBook’s battery in System Settings. Here’s how.
- Click the Apple Logo in the menu bar.
- Select System Settings from the drop-down menu.

- In the System Settings window, select Battery from the left-hand menu.
- You’ll find your battery health’s current status next to Battery Health.

You’ll see one of two statuses here. Normal means your MacBook’s battery is working as expected and has no significant issues. If the status is Normal, no action is required on your part.
Service Recommended means your MacBook’s battery has started to degrade, and its capacity and performance aren’t at optimal levels. At this stage, you’ll want to contact Apple and replace your battery to maintain performance and prolong your MacBook’s lifespan.
How to Change the Battery Health Settings
Apple has a couple of battery health settings that you can adjust. These settings are enabled by default and are intended to increase the lifespan of your battery. If you want to change them, you can do so in System Settings.
- Click the Apple Logo in the menu bar.
- Select System Settings from the drop-down menu.

- Select Battery from the left-hand menu.
- Click the Information icon next to the battery health status.

- Finally, toggle the slide next to each battery health option to the On or Off position, then click Done.

There are two settings here. Optimized Battery Charging memorizes your routine and holds off on completely charging your battery until you need it. Manage Battery Longevity is meant to improve your battery’s lifespan by monitoring its temperature history and charging patterns, and reducing your battery’s maximum charge.
In general, you’ll want to keep these options enabled.
Be Proactive
As you continue to use your MacBook, it’s important to periodically check your battery’s health and be mindful of any changes in its performance. By doing so, you can take timely action to prevent any potential issues arising from a deteriorating battery.
Also, taking advantage of the built-in battery health settings can help extend the life of your battery and ensure that your MacBook remains reliable and efficient throughout its lifespan.