9 best tricks to improve Windows laptop battery life

By MC Tech Desk | | July 17, 2025 

9 best tricks to improve Windows laptop battery life

Adjust screen brightness

Lower your screen brightness to reduce power consumption. Use adaptive brightness or manual control as needed.

Enable battery saver mode

Turn on Battery Saver under Settings > System > Power & battery to limit background activity and visual effects.

Unplug unused peripherals

Remove external devices like USB drives, hard disks, and peripherals when not in use—they draw extra power.

Close background apps

Use Task Manager to shut down unnecessary programs running in the background.

Disable Bluetooth and Wi-Fi

Turn off Bluetooth and Wi-Fi when not needed to reduce constant power usage.

Update Windows and drivers

Install the latest updates to ensure power management features and drivers are optimized.

Use dark mode

Enable dark mode in Windows settings; darker themes use less power on OLED and some LED displays.

Limit multitasking

Avoid running multiple heavy apps at once, especially video editors or games.

Keep your laptop cool

Use your laptop on hard surfaces to avoid overheating, which can drain the battery faster.

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