The program starts with 15 Ford employees in southeast Michigan who will allow their vehicles to transfer power to their ...

The WBT21 is also a watch battery tester with a big voltage display that will precisely test Silver Oxide 1.55V, Alkaline ...

Discover how the Oppo Find X9 Pro’s 7,500mAh battery redefines smartphone endurance, outperforming the iPhone 17 Pro Max and ...

A solid battery score. We've completed our battery life and charging tests on the Xiaomi 17 Pro Max and the result are pretty ...

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

I looked at three years of exclusive CNET data of iPhone performance to find out which models hold their charges best.

Google Maps is testing a new monochrome power-saving mode that helps users navigate when their phone battery is running low.

Toyota is still on track to launch its first solid-state battery-powered vehicle within the next two to three years.

Battery cell voltage is the most fundamental measurement made on the cell. While on the surface measuring voltage seems easy, ...

Nissan’s breakthrough EV battery claims to double range and halve charging times, signaling a major leap forward for its ...

CNET senior technology reporter Abrar Al-Heeti highlights that the iPhone Air she reviewed regularly ends the day with about 20% to spare (after starting with a full battery). She said it would drop ...

In an ideal world, an AI model looking for new materials to build better batteries would be trained on millions or even ...