how to extend laptop battery life

You can extend your laptop's battery life by adjusting power settings, reducing screen brightness, managing background applications, and maintaining proper hardware ventilation.

Optimize System Settings. Use Windows power modes (e.g., Energy Saver, Best Power Efficiency) and adjust screen brightness, refresh rates, and sleep/hibernation timeouts to reduce power consumption.
Manage Apps and Processes. Identify and close power-hungry background apps using Task Manager or the Battery Usage settings. Disable unnecessary startup programs and use browser features like sleeping tabs.
Maintain Hardware and Ventilation. Keep your laptop on hard surfaces for airflow, clean vents regularly, and avoid extreme temperatures, which can permanently damage battery capacity.
Practice Healthy Charging Habits. Avoid letting the battery drop to 0% and consider limiting the maximum charge to 80% if your manufacturer provides a utility to do so, as this reduces long-term stress.