Microsoft has a free Windows 11 battery health tool to diagnose your PC - how it helped me ...

Higher watt-hour (Wh) batteries generally offer longer battery life. Smaller, lower-resolution screens consume less power than larger, high-resolution displays. Non-touch displays and avoiding ...

Q: What should I look for if I want better battery life from a new laptop? A: Battery life is one of the most common complaints for laptop owners, so understanding what impacts it will help you make ...