如果您想 在Windows 11/10更改严重、低电量和备用电池通知操作^{(change Critical, Low, and Reserve battery notification action)}和级别，您必须执行以下操作。您可以使用本地组策略编辑器^{(Local Group Policy Editor)}和注册表编辑器^{(Registry Editor)}管理电池通知设置。

假设 您的计算机上没有打开控制面板 或 Windows 设置。在这种情况下，您可以使用本地组策略编辑器^{(Local Group Policy Editor)}或注册表编辑器^{(Registry Editor)}更改Windows 10 笔记本电脑的低电量、备用电量和严重电池电量以及操作。

更改低^{(Change Low)}，储备^(Reserve)，关键^(Critical)电池通知级别和操作

要使用组策略^{(Group Policy)}更改Low、Reserve和Critical电池通知级别和操作，请执行以下步骤 -

1. 按Win+R打开运行提示。
2. 输入gpedit.msc并点击Enter按钮。
3. 转到计算机配置^{(Computer Configuration)}中的通知设置^{(Notification Settings)}。
4. 双击^{(Double-click)}右侧的各种设置。
5. 选择已启用^(Enabled)选项并选择电池电量。
6. 单击应用^(Apply)和确定^(OK)以保存更改。

在您的计算机上打开本地组策略编辑器。^{(Local Group Policy Editor)}为此，请按Win+R，键入gpedit.msc，然后按 Enter 按钮。之后，导航到此路径-

Computer Configuration > Administrative Templates > System > Power Management > Notification Settings

在 通知设置^{(Notification Settings)}中，您将在右侧看到一些设置。让我们将这些设置分为两个不同的部分——通知操作和通知级别。

通知^{(Notification)}操作相关设置将帮助您设置笔记本电脑到达该点时要执行的操作。通知^{(Notification)}级别相关设置将让您选择要设置的电池百分比或级别以执行“通知操作”。

• 电池电量不足通知级别： ^{(Low battery notification level: )}如果您想绕过“电池电量不足”通知级别的 10% 电池电量，此设置适合您。
• 低电量通知操作： ^{(Low battery notification action: )}将低电量通知操作更改为睡眠^(Sleep)或关机^(Shut)。
• 严重电池通知级别：^{(Critical battery notification level:)} 选择要设置为严重级别的百分比。默认值为 5%。
• 关键电池通知操作：^{(Critical battery notification action:)} 当您的笔记本电脑达到您设置的通知级别时，它可以帮助您选择要执行的操作。
• 备用电池通知级别： ^{(Reserve battery notification level: )}您可以从此处设置备用电池通知级别。它将绕过默认的 7% 设置。

要设置电池通知级别，请双击相应设置，选择已 启用 ^(Enabled )选项并以百分比形式键入电池级别。

最后，单击 Apply 和 OK 按钮保存更改。

同样，如果要更改操作，请双击特定设置，选择 启用 ^(Enabled )选项并从下拉列表中选择操作。

要保存更改，请分别单击 应用 ^(Apply )和 确定^(OK) 按钮。

此处还有另一个设置可用 - 关闭低电量用户通知^{(Turn off low battery user notification)}。它可以让您禁用低电量通知。为此，双击它，选择Enabled 选项，然后单击 Apply 和 OK。

管理低^{(Manage Low)}、备用^(Reserve)和严重^(Critical)电池通知级别和操作

要使用注册表编辑器^{(Registry Editor)}更改Low、Reserve和Critical电池通知级别和操作，请执行以下步骤 -

1. 按Win+R。
2. 键入regedit并点击Enter按钮。
3. 在 UAC 提示中单击是。^(Yes)
4. 转到HKLM 键^{(HKLM key)}中的电源设置^{(Power Settings)}。
5. 右键单击它>新建>键。
6. 如下所述命名。
7. 右键单击此Key > New > DWORD (32-bit) Value。
8. 将其命名为DCSettingIndex。
9. 双击它来设置数值^(Value)数据。
10. 单击确定^(OK)以保存更改。

让我们详细检查这些步骤。

首先，您必须打开注册表编辑器^{(Registry Editor)}。为此，按 Win+R，键入regedit，按 Enter 按钮，然后单击 UAC窗口中的Yes 按钮。之后，导航到以下路径-

HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Power\PowerSettings

如果找不到 Power 或 PowerSettings，请右键单击 Microsoft >  New > Key 并将其命名为 Power。之后，右键单击 Power  > New > Key，并将其 命名为PowerSettings。

然后，您必须在PowerSettings^{(PowerSettings)}项中创建一些子项和REG_DWORD值 。要创建子键，请右键单击 PowerSettings >  New > Key，并将其命名如下 -

• 低电量通知级别： ^{(Low battery notification level: )} 8183ba9a-e910-48da-8769-14ae6dc1170a
• 低电量通知操作： ^{(Low battery notification action: )} d8742dcb-3e6a-4b3c-b3fe-374623cdcf06
• 严重电池通知级别：^{(Critical battery notification level:)}  9A66D8D7-4FF7-4EF9-B5A2-5A326CA2A469
• 严重电池通知操作：^{(Critical battery notification action:)}  637EA02F-BBCB-4015-8E2C-A1C7B9C0B546
• 备用电池通知等级： ^{(Reserve battery notification level: )} F3C5027D-CD16-4930-AA6B-90DB844A8F00

之后，如果要创建REG_DWORD值，请右键单击某个键 >New > DWORD (32-bit) Value 并将其命名为 DCSettingIndex。

如果您创建一个键来设置通知级别，则必须输入一个百分比值（例如，8 或 10）。

同样，如果要创建通知操作，则必须输入如下值-

• 不采取行动：^{(Take no action:)}  0
• 睡眠：^(Sleep:)  1
• 休眠：^(Hibernate:)  2
• 关机：^{(Shut down:)}  3

要设置  任何DWORD (32-bit) Value的^(Value)Value 数据^{(Value data)}，双击它，输入上面提到的值，然后单击 OK 按钮保存更改。

就这样！

Manage Battery notification settings using Registry or Group Policy Editor

If you want to manage or change Critical, Low, and Reserve battery notification action and level in Windows 11/10, here is what you will have to do. You can manage battery notification settings using the Local Group Policy Editor and Registry Editor.

Let’s assume that the Control Panel or Windows Settings is not opening on your computer. At such times, you can change the Low, Reserve, and Critical battery level and action of your Windows 10 laptop using the Local Group Policy Editor or Registry Editor.

Change Low, Reserve, Critical battery notification level & action

To change Low, Reserve, and Critical battery notification level and action using Group Policy, follow these steps-

1. Press Win+R to open the Run prompt.
2. Type gpedit.msc and hit the Enter button.
3. Go to Notification Settings in Computer Configuration.
4. Double-click on various settings on the right-hand side.
5. Select the Enabled option and choose a battery level.
6. Click Apply and OK to save the change.

Open the Local Group Policy Editor on your computer. For that, press Win+R, type gpedit.msc, and hit the Enter button. After that, navigate to this path-

Computer Configuration > Administrative Templates > System > Power Management > Notification Settings

In the Notification Settings, you will see some settings on the right-hand side. Let’s categorize these settings into two different sections – notification action and notification level.

Notification action related settings will help you set the action you want to perform when your laptop reaches the point. Notification level related settings will let you choose a battery percentage or level you want to set to perform the “notification action.”

• Low battery notification level: If you want to bypass the 10% battery level for the “Low battery” notification level, this setting is for you.
• Low battery notification action: Change the low battery notification action to Sleep or Shut down.
• Critical battery notification level: Choose a percentage that you want to set as the critical level. The default one is 5%.
• Critical battery notification action: It helps you choose an action you want to perform when your laptop reaches the notification level as set by you.
• Reserve battery notification level: You can set a reserve battery notification level from here. It will bypass the default 7% settings.

To set a battery notification level, double-click on the corresponding setting, select the Enabled option and type a battery level in percentage.

At last, click the Apply and OK buttons to save the change.

Similarly, if you want to change action, double-click on a particular setting, select the Enabled option and choose an action from the drop-down list.

To save the change, click on Apply and OK buttons, respectively.

There is another setting available here – Turn off low battery user notification. it lets you disable the low battery notification. To do that, double-click on it, select the Enabled option, and click the Apply and OK.

Manage Low, Reserve, and Critical battery notification level and action

To change Low, Reserve, and Critical battery notification level and action using Registry Editor, follow these steps-

1. Press Win+R.
2. Type regedit and hit the Enter button.
3. Click Yes in the UAC prompt.
4. Go to Power Settings in HKLM key.
5. Right-click on it > New > Key.
6. Name it as mentioned below.
7. Right-click on this Key > New > DWORD (32-bit) Value.
8. Name it as DCSettingIndex.
9. Double-click on it to set the Value data.
10. Click OK to save the change.

Let’s check out these steps in detail.

At first, you will have to open the Registry Editor. For that, press Win+R, type regedit, hit the Enter button, and click the Yes button in the UAC window. After that, navigate to the following path-

HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Power\PowerSettings

If you cannot find Power or PowerSettings, right-click on Microsoft > New > Key and name it as Power. Following that, right-click on Power > New > Key, and call it PowerSettings.

Then, you will have to create some sub-keys and REG_DWORD values in the PowerSettings key. To create a sub-key, right-click on PowerSettings > New > Key, and name it as mentioned below-

• Low battery notification level: 8183ba9a-e910-48da-8769-14ae6dc1170a
• Low battery notification action: d8742dcb-3e6a-4b3c-b3fe-374623cdcf06
• Critical battery notification level: 9A66D8D7-4FF7-4EF9-B5A2-5A326CA2A469
• Critical battery notification action: 637EA02F-BBCB-4015-8E2C-A1C7B9C0B546
• Reserve battery notification level: F3C5027D-CD16-4930-AA6B-90DB844A8F00

After that, if you want to create a REG_DWORD value, right-click on a key > New > DWORD (32-bit) Value and name it as DCSettingIndex.

If you create a key to set the notification level, you will have to enter a percentage value (e.g., 8 or 10).

Similarly, if you want to create a notification action, you will have to enter a value as follows-

• Take no action: 0
• Sleep: 1
• Hibernate: 2
• Shut down: 3

To set the Value data of any DWORD (32-bit) Value, double-click on it, enter the value as mentioned above, and click the OK button to save the change.

That’s all!

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