<human>:  What are the best strategies to extend battery life on my laptop?
<bot>: The best strategies to extend battery life on your laptop include:
1. Adjusting the laptop's display settings, such as reducing the brightness and turning off the backlight when not in use.
2. Unplugging or turning off external peripherals when not in use.
3. Closing any unnecessary applications, such as web browsers and media players.
4. Lowering the laptop's processor speed when not in use.
5. Setting the laptop to hibernate or sleep mode when not in use.
6. Ensuring you are running the latest version of your laptop's operating system.
7. Checking and cleaning the laptop's cooling vents on a regular basis.
8. Removing apps or programs that are not necessary.
9. Using battery-saving modes provided by your manufacturer.