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 ...

While Apple claims the iPhone 17 offers a major battery upgrade, competitors like the Xiaomi 15 and OnePlus 13 deliver better ...

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.

In the fourth iOS 26.1 beta, Apple added a "Tinted" option that reduces the translucency of Liquid Glass for those who prefer a more ...

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, ...

Extreme heat can damage 12-volt car batteries in a number of ways, including causing electrolyte evaporation, corrosion, and ...

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