笔记本电池寿命 检测软件
Laptop owners have a critical enemy: a drained battery. Sure, you can plug it in, but only if there’s an outlet nearby. Here are some ways you can improve the battery life of your Windows laptop.
笔记本电脑的拥有者有一个严重的敌人：电量耗尽。 当然，您可以插入电源，但前提是附近有电源插座。 您可以通过以下几种方法来延长Windows笔记本电脑的电池寿命。
Windows 10 has quite a few tricks you can use to combat the power problem. There’s a power troubleshooting tool that can help you identify problems, while various power-saving settings can reduce power usage when your laptop’s in battery mode.
Windows 10有很多技巧可以用来解决电源问题。 有一个电源故障排除工具可以帮助您发现问题，而各种节能设置可以在笔记本电脑处于电池模式时减少功耗。
省电模式 (Battery Saver Mode)
The easiest wayto make use of Windows 10’s built-in power-saving options is to use Battery Saver mode. It lowers system resources and increases battery life.
使用Windows 10的内置节能选项的最简单方法是使用节电模式 。 它减少了系统资源并增加了电池寿命。
This mode automatically activates when your laptop’s battery reaches a low level (usually under 20 percent), although you can customize this setting if you need to.
当笔记本电脑的电池电量不足(通常低于20％)时，此模式会自动激活，尽管您可以根据需要自定义此设置。
To check which battery mode your PC is in, click the battery icon in the notifications area of the task bar. A window displays the current battery life percentage, and a slider you can use to switch to another power mode.
要检查您的PC处于哪种电池模式，请单击任务栏通知区域中的电池图标。 一个窗口将显示当前电池寿命百分比，以及一个可用于切换到其他电源模式的滑块。
To enable Battery Saver mode, drag the slider all the way to the left.
要启用省电模式，请将滑块一直向左拖动。
If you want to change when this mode automatically activates, right-click the Start menu, and then click “Settings.” From here, click “System,” and then “Battery.” Click and move the slider to change the automatic “Battery Saver” activation point from 20 percent.
如果要在此模式自动激活时进行更改，请右键单击“开始”菜单，然后单击“设置”。 在此处，单击“系统”，然后单击“电池”。 单击并移动滑块以将自动“省电”激活点从20％更改为。
降低屏幕亮度 (Reduce Screen Brightness)
On a high setting, the screen brightness level can drain your laptop’s battery. If you reduce the screen brightness, you can lower your laptop’s power usage significantly.
在较高的设置下，屏幕亮度会耗尽笔记本电脑的电池。 如果降低屏幕亮度，则可以大大降低笔记本电脑的功耗。
There are a few ways to reduce screen brightness. With the exception of the keyboard keys, the easiest way to reduce screen brightness is to use the Windows Action Center.
有几种降低屏幕亮度的方法。 除键盘键外，降低屏幕亮度的最简单方法是使用Windows Action Center。
To open it, click the Notification icon in the bottom-right of the task bar. The Action Center menu appears, and you see a brightness slider at the bottom; click and move it to the left to reduce the screen’s brightness.
要打开它，请单击任务栏右下角的“通知”图标。 出现“操作中心”菜单，并且在底部看到一个亮度滑块； 单击并将其移到左侧以降低屏幕的亮度。
You can also go to Settings > System > Display to change the brightness settings.
您也可以转到设置>系统>显示以更改亮度设置。
使用Hibernate模式代替睡眠模式 (Use Hibernation Instead of Sleep Mode)
When you close your laptop’s lid or leave it unattended for a while, it enters Sleep mode. This low-power mode lets you resume your system quickly, but it continues to use the battery. Over time, your battery will drain completely.
当您合上笔记本电脑的机盖或将其放在无人照管的地方一段时间后，它将进入睡眠模式。 这种低功耗模式可让您快速恢复系统，但仍会继续使用电池。 随着时间的流逝，电池将完全耗尽。
You can use Hibernation mode as an alternative. It saves a snapshot of the current Windows session to the hard drive so you can turn off your laptop. It’s slower than sleep mode, but it will save your battery usage for a longer period.
您可以使用Hibernate模式作为替代。 它将当前Windows会话的快照保存到硬盘驱动器，以便您可以关闭笔记本电脑。 它比睡眠模式慢，但可以节省更长的电池使用时间。
To quickly change from Sleep to Hibernation mode, press Start+R on your keyboard, and then type “powercfg.cpl” to open the Windows Power Options menu. In the sidebar, click “Choose What the Power Buttons Do.”
若要快速从睡眠模式更改为Hibernate模式，请按键盘上的Start + R，然后键入“ powercfg.cpl”以打开Windows“电源选项”菜单。 在边栏中，单击“选择电源按钮的功能。”
Click “Change Settings That Are Currently Unavailable” at the top, if it appears. Click each drop-down menu, and change “Sleep” to “Hibernate.”
如果显示，请单击顶部的“更改当前不可用的设置”。 点击每个下拉菜单，然后将“睡眠”更改为“Hibernate”。
To remove the option to put your PC into sleep mode completely, uncheck the box next to “Sleep” in the “Shut-Down Settings” section. When you’re finished, click “Save Changes.”
要删除使PC完全进入睡眠模式的选项，请取消选中“关机设置”部分中“睡眠”旁边的框。 完成后，点击“保存更改”。
查找和禁用电池消耗应用程序 (Find and Disable Battery Draining Apps)
Not all software is created equal, and you might find that some programs are too greedy and demanding on your battery. Some might be too heavy on system resources or remain active in the background for long periods.
并非所有软件都是平等创建的，您可能会发现某些程序过于贪婪且对电池的要求很高。 有些可能占用过多系统资源，或者长时间在后台保持活动状态。
Windows 10 logs the CPU usage of all installed software and, from that, judges how much battery each app uses. You can check this list in the Windows Settings menu.
Windows 10会记录所有已安装软件的CPU使用率，并据此判断每个应用程序使用多少电池。 您可以在Windows设置菜单中查看此列表。
To do so, right-click the Start menu, click “Settings,” and then click System > Battery. Under the current battery percentage, click “See Which Apps Are Affecting Your Battery Life.”
为此，右键单击开始菜单，单击“设置”，然后单击系统>电池。 在当前电池百分比下，单击“查看哪些应用会影响您的电池寿命。”
Windows lists the most power-hungry apps. It defaults to a 24-hour list, but you can switch this to show power usage over six hours or a week.
Windows列出了最耗电的应用程序。 它默认为24小时列表，但是您可以切换此列表以显示超过6小时或一周的用电量。
This is a useful way to see if any of your software is using an unnecessary amount of power. You can then disable or uninstall it.
这是查看您的软件是否正在使用不必要的电量的一种有用方法。 然后，您可以禁用或卸载它。
You can also prevent software from running in the background. Mail apps, for instance, might regularly sync with mail servers in the background and use Wi-Fi (and battery power) in the process.
您还可以阻止软件在后台运行。 例如，邮件应用程序可能会定期在后台与邮件服务器同步，并在此过程中使用Wi-Fi(和电池电量)。
To prevent this, click any of the software entries in the app usage list. Uncheck the “Let Windows Decide When This App Can Run in the Background” and “Reduce the Work the App Can Do When It’s in The Background” boxes that appear.
为防止这种情况，请单击应用程序使用情况列表中的任何软件条目。 取消选中出现的“让Windows决定该应用程序可以在后台运行的时间”和“减少该应用程序在后台运行的工作”框。
禁用蓝牙和Wi-Fi (Disable Bluetooth and Wi-Fi)
When you’re on the move, power-hungry features that use your computer can strip hours from its battery life. Unless you absolutely need them, cut back on and disable internal functions, like Bluetooth and Wi-Fi, to save your battery.
当您在旅途中时，使用计算机的耗电功能可能会使电池寿命缩短数小时。 除非您绝对需要它们，否则请减少并禁用内部功能，例如蓝牙和Wi-Fi，以节省电池。
Bluetooth is a feature you can definitely disable until you need it, and you can do so quickly in the Windows Action Center if power is running low.
蓝牙是一项绝对可以禁用的功能，除非需要它，否则，如果电量不足，您可以在Windows Action Center中快速执行此操作。
To quickly disable or enable Bluetooth, tap the Notifications icon in the bottom-right corner of the task bar, and then tap the Bluetooth tile. If you don’t see the quick tile, you might have to click the “Expand” button.
要快速禁用或启用蓝牙，请点击任务栏右下角的“通知”图标，然后点击“蓝牙”图块。 如果没有看到快速平铺，则可能必须单击“扩展”按钮。
If you want to disable Wi-Fi, click the network symbol in the Windows Action Center. In the network menu that appears, click the “Wi-Fi” tile to disable it.
如果要禁用Wi-Fi，请单击Windows操作中心中的网络符号。 在出现的网络菜单中，单击“ Wi-Fi”图块将其禁用。
If you know you’ll be using your laptop on battery power for a long time, or if the battery’s nearly depleted, restrict power-hungry features, like any Bluetooth and Wi-Fi adapters. These measures will allow you to use your laptop longer.
如果您知道您的笔记本电脑将长时间使用电池供电，或者电池电量即将耗尽，请限制耗电功能，例如任何蓝牙和Wi-Fi适配器。 这些措施将使您使用笔记本电脑的时间更长。
使用Windows 10电源疑难解答 (Use the Windows 10 Power Troubleshooter)
If the battery life on your laptop is poor, and you can’t determine the cause, the Windows 10 Power Troubleshooter might identify the problem. You can use this for other issues, too.
如果笔记本电脑的电池寿命很短，并且您无法确定原因，则Windows 10电源疑难解答程序可能会找出问题所在。 您也可以将其用于其他问题。
To get started, right-click the Start button, and then click “Settings.” From here, click Update & Security > Troubleshoot > Power, and then click “Run the Troubleshooter” to activate the tool.
要开始使用，请右键单击“开始”按钮，然后单击“设置”。 从此处，单击更新和安全>故障排除>电源，然后单击“运行故障排除程序”以激活该工具。
Windows will search the current settings for potential issues that could be impacting battery life. It will change any mismatched settings automatically to fix any detected issues.
Windows将在当前设置中搜索可能影响电池寿命的潜在问题。 它将自动更改任何不匹配的设置以修复任何检测到的问题。
The troubleshooting tool isn’t perfect, but it should resolve any high-impact settings that could drain your laptop’s battery over the long-term.
故障排除工具不是完美的，但它应解决所有可能会长期消耗笔记本电脑电池的高影响力设置。
If the battery life of your laptop isn’t meeting your expectations, try to give it some regular TLC. Charge it often, and try to keep the battery level above 50 percent whenever you can. If you regularly drain your laptop’s battery to zero percent, it can cause it to wear out more quickly.
如果您的笔记本电脑的电池寿命不能满足您的期望，请尝试使用常规TLC。 经常给它充电，并尽可能使电池电量保持在50％以上。 如果您定期将笔记本电脑的电池电量消耗至零，可能会导致其磨损更快。
翻译自: /444819/6-ways-to-improve-battery-life-on-windows-laptops/
笔记本电池寿命 检测软件
