battery performance

Winsage
July 15, 2025
Windows PCs come with tools to manage power consumption, notably the Power Settings Command-Line Tool (Powercfg.exe), which can generate a battery report. This report, saved as an HTML document, details battery usage, capacity, and historical data. Users can create a battery report by opening Command Prompt and entering specific commands. The report shows the design capacity and current full-charge capacity of the battery, helping track degradation over time. The battery report also includes usage data over the past three days, allowing users to analyze which activities impact battery performance. The Battery Life Estimates section provides insights into potential battery longevity based on usage patterns. Windows 11 allows users to check app-specific power consumption through Settings > System > Power & Battery. The Energy Recommendations checklist in Windows 11 offers energy-saving options and direct links to relevant settings. Users can adjust sleep and display settings according to their preferences. The Shutdown command can be executed from Command Prompt or the Run dialog box for transitioning between power states. The Battery Saver feature, now called Energy Saver in version 24H2, conserves battery life by disabling non-essential activities and can be manually activated.
Winsage
July 15, 2025
Microsoft is testing a new feature called Adaptive Battery Saver Mode for Windows 11 devices, which adjusts battery usage based on workload rather than just battery level. Unlike traditional Energy Saver mode, it maintains screen brightness and allows background tasks to continue without interruption. This feature is currently being tested in the Canary Channel under build number 27898, and if successful, it will be rolled out to all Windows 11 devices. The development coincides with advancements in power-efficient processors from AMD, Intel, and Qualcomm, aimed at improving battery performance in Windows laptops.
Winsage
July 15, 2025
Microsoft is piloting an "adaptive energy saver" feature for Windows 11 that activates battery saver mode based on user activities, regardless of battery level. This opt-in feature automatically enables and disables energy saver without changing screen brightness, depending on the device's power state and system load. It aims to extend battery life during less demanding tasks by monitoring CPU and GPU usage. The adaptive energy saver is currently being tested with Windows Insiders in the Canary Channel and is exclusive to battery-powered devices. Users must activate it in Settings, as it is not enabled by default. The feature is part of Windows 11 build 27898, which is rolling out in preview.
Winsage
July 15, 2025
Microsoft has introduced a "self-healing" PC technology as part of its Windows 11 Release Preview Channel, featuring an adaptive energy saver designed to enhance battery performance by managing power consumption. This technology activates various power-saving strategies during idle periods or low CPU demand, such as disabling transparency effects, pausing non-essential updates, and limiting background applications, without dimming the screen. The adaptive energy saver is currently in testing and operates on an opt-in basis, requiring users to manually enable it. One of its functions includes halting background syncing with OneDrive.
Winsage
July 12, 2025
Windows 11 has settings that can impact user experience, performance, and security. The following settings are recommended to disable for improved performance and security: 1. Telemetry: Disable the "Send optional diagnostic data" setting in Settings -> Privacy and Security -> Diagnostics and feedback, and set Feedback frequency to Never to limit data sharing. 2. Windows Search: Disable the Windows Search service by searching for Services, locating Windows Search, and changing its Startup type to Disabled. 3. Location Services: Turn off Location Services and "Let apps access your location" in Settings -> Privacy & Security -> Location to enhance privacy and battery performance. 4. Network Discovery: Disable Network Discovery on both Public and Private networks in Settings -> Network & Internet -> Advanced Network Settings -> Advanced sharing settings to minimize security risks. 5. Connect automatically to a Wi-Fi network: Uncheck the "Connect Automatically when in range" option for public networks under Settings -> Network & Internet -> Wi-Fi -> Manage known networks to avoid connecting to potentially unsafe networks.
AppWizard
July 9, 2025
Google has begun rolling out the July 2025 update for Android 16, specifically for Pixel devices, with the build number BP2A.250705.008. This over-the-air (OTA) update focuses on bug fixes and performance enhancements, particularly for network connectivity and app rendering. The Pixel 6a is now part of the Google Battery Performance Programme, which aims to improve battery longevity and safety by introducing background controls that limit charging speed and capacity after around 400 charge cycles. Users may qualify for free repairs, partial refunds, or trade-in bonuses for battery-related issues. The Pixel 9 and Pixel 8 series receive performance enhancements, especially in app visuals and Wi-Fi stability. The Pixel 6 and Pixel 7 series see general stability improvements, while the Pixel Tablet and Pixel Fold experience app optimization for display orientation. Notably, the update does not include the July Android security patch or a list of Common Vulnerabilities and Exposures (CVEs). The update is available for the Google Pixel 9, 8, 7, 6, 6a, Fold, and Tablet.
AppWizard
May 29, 2025
Instagram has rolled out an update (version 382.0.0.49.84) to address a significant battery drain issue affecting Android users. Google confirmed this development in a post on its Help Community blog, indicating the problem was considerable. Users can check for updates on the Play Store to potentially resolve battery performance issues related to the app.
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