Save laptop battery power
- Which? guide shows you 13 ways to keep your laptop going for longer
- Practical, simple tips to conserve laptop battery power and save money
- How to manage the laptop power consumption in Windows XP, Vista and Mac OSX
- How Wi-Fi, screen brightness and more affect power use
What's in this guide
Power saving tips
Windows XP, Vista and Mac OSX instructions for how to optimise power consumption
More power savers
Follow these simple tips to keep your laptop going for longer