Oh, and because they've got quick charge support you can get four hours of music from 15 minutes on charge. You don't need to ...

The OnePlus 15 is the first true "two-day phone" thanks to its enormous battery, the biggest of any flagship phone sold in ...

Before you even think about buying a new phone, check your Battery Health menu (anything above 80% is decent) and then turn ...

Need a long-lasting laptop? Here are the longest battery life laptops we've seen in our many years of hands-on testing.

Find the best headphones with exceptional battery life, arranged by playback time. Choose the perfect pair that matches your ...

JVC Kenwood has launched the Victor HA-S60W on-ear wireless headphones in Japan. The model will go on sale in late November ...

Apple's battery guide describes lithium-ion batteries as "consumable components" that naturally lose capacity over time. To ...

A quantum battery breakthrough could power phones for a week! Discover how this tech will deliver 1000-mile EVs, ...

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 ...

The Tracking Card Pro lasts for up to 16 months between charges.

Do you need a laptop that can keep up with your classes, trips or remote work without worrying about a charger? Models like ...

The automaker claims the next-gen EV batteries will outlast the vehicle itself and get reinstalled in new ones.