How to Enable OneDrive Sync In Windows 11 Battery Saver Mode

Why OneDrive Sync Pauses in Battery Saver Mode

OneDrive has a setting that pauses syncing automatically when Windows turns on battery saver. Battery saver limits background activity to stretch your battery life, and OneDrive syncing counts as background activity. By default, Windows 11 turns battery saver on when the battery drops to 20%. You can change that level in Settings › System › Power & battery. Newer Windows 11 builds may call the feature Energy saver instead of Battery saver. It is the same feature.

When OneDrive pauses, you will see a paused status on its cloud icon. Your files are not lost. Changes just wait on the PC until syncing resumes.

What Happens When You Disable Battery Optimization

If you turn this setting off, OneDrive keeps syncing even when the battery is low. Your documents stay up to date in the cloud, which matters if you edit files on more than one device or rely on OneDrive as a backup.

The cost is battery life. The PC has to keep the network connection and processor busy with background work, so the battery drains faster. A large first sync or a big batch of changed files makes this worse. If you are on the road with no charger, think about whether you need the sync right now.

Comparison: Battery Saver vs. Balanced Mode

How to Enable OneDrive Sync in Battery Saver Mode

The simplest way to keep OneDrive syncing while battery saver is on is to change one setting in the OneDrive app. You do not need admin rights for this. It only affects the account you are signed in with. Follow these steps:

1. Click the OneDrive cloud icon in your taskbar. If you do not see it, click the Show hidden icons arrow in the system tray first. A OneDrive panel opens showing your sync status.
2. Select Help & Settings (the gear icon in the panel), then click Settings. The OneDrive settings window opens.

   

3. Click the Sync and backup tab in the left pane. Depending on your OneDrive version, the option may sit lower on this tab or under Advanced settings, so scroll if you do not see it straight away.
4. Find the option Automatically pause sync when this device is in battery saver mode. If the box is checked, OneDrive will pause whenever battery saver is on.

   

5. Uncheck the box to allow continuous syncing. The change applies right away and you do not need to restart.

   

6. Close the settings window. To undo the change later, come back to the same place and check the box again.

If the option is missing or you cannot change it, your OneDrive may be out of date, or your organization may manage it with a policy. Update OneDrive first, or ask your IT admin.

Advanced Troubleshooting: Registry and Group Policy

If the app setting does not work, you can force the behavior with the registry or Group Policy. Note: These steps require admin privileges. Both change system-wide behavior, so use them only when the checkbox is not enough or is locked.

Using Registry Editor

You can modify the registry to prevent power throttling for OneDrive. Back up the registry first, or create a restore point, because a wrong edit can cause problems. Then follow these steps:

1. Open regedit. Approve the User Account Control prompt if it appears.
2. Navigate to HKEY_CURRENT_USER\Software\Microsoft\OneDrive. If part of the path does not exist, you may need to create the missing key.
3. Right-click in the right pane and choose New, then DWORD (32-bit) Value.
4. Name the new value DisableBatterySaverSync.
5. Double-click the value and set it to 1, then click OK.
6. Restart the PC, or sign out and back in, so the change takes effect.

To undo this, delete the value you created or set it back to its previous data, then restart.

Using Group Policy Editor

If you are on Windows 11 Pro, Enterprise, or Education, you can check Group Policy. This is not available on Windows 11 Home, so Home users should stick with the registry method above. Follow these steps:

1. Open gpedit.msc. The Local Group Policy Editor opens.
2. Go to Computer Configuration\Administrative Templates\OneDrive.
3. Look for policies related to power management. Double-click each one that could affect background activity.
4. Make sure each is set to Disabled or Not Configured so Windows allows normal operation, then click OK.

Policy changes usually apply after a restart. You can also sign out and back in. If the PC belongs to a work or school domain, a domain policy may override your local settings.

Pro Tip: Check Throttling in Task Manager

Task Manager can show whether Windows is still throttling OneDrive. Here is how to check:

1. Press Ctrl+Shift+Esc to open Task Manager.
2. Select the Details tab in the left pane.
3. Right-click any column header, choose Select columns, tick Power throttling, and click OK. Skip this if the column is already showing.
4. Find OneDrive.exe in the list and read its Power throttling value.

If it shows "Enabled," Windows is actively limiting OneDrive's performance. If it shows "Disabled," OneDrive can run at full speed. The status can change as conditions change, so check it while battery saver is on.

Summary

By default, the OneDrive battery saver setting stops syncing while battery saver is on, which protects your battery when it runs low. If you would rather keep files current, uncheck the option in the OneDrive settings. If the checkbox is not enough, use the registry or Group Policy methods. Keep an eye on your battery level afterward.