Adjust screen brightness and resolution: One of the primary factors that affect laptop battery life is the display. To increase battery health, reduce the screen brightness and set a lower resolution.
Keep the laptop cool: Heat can damage the battery life of a laptop. Always use the laptop on a flat surface and avoid blocking the ventilation holes. Use a cooling pad if necessary.
Unplug peripherals and unnecessary devices: Unplug any external devices like USB drives or external hard drives that are not in use. Also, disconnect any devices that draw power, such as printers or speakers, when not in use.
Use power-saving settings: Windows, Mac OS, and other operating systems have power-saving options that help to extend battery life. These settings can help reduce energy usage, turn off unused ports, and minimize background processes.
Charge the battery properly: Charge the laptop battery regularly, but not too frequently. Avoid letting the battery drain completely before recharging. Keep the battery level between 20% and 80% for optimal battery health. Additionally, use the correct charger for your laptop and avoid using generic chargers.