These handy tips will help you wring every watt-minute out of your laptop and other mobile devices.
The new Toshiba Dynabook Kira scoffs at laptops that claim 8 hours of endurance counts as all-day battery life.
Microsoft has released a firmware update to boost the Surface Pro 2's endurance, but the improvements vary greatly depending on what you're doing.
Subpar endurance is the Surface Pro 2's biggest Achilles Heel—or at least it was before an update boasting beefy battery life improvements hit the airwaves.
Apple is reaching out to owners of the iPhone 5s because of a manufacturing issue that could result in reduced battery life.
Lenovo is claiming that its new Yoga tablets will offer 18 hours of battery life when browsing the web, which would be the longest when compared to other tablets.