Despite Donald Trump’s unrelenting attacks on renewable energy, there’s a quiet revolution happening on US grids.

The old “buy the biggest battery that fits” rule can backfire in newer cars. Many use battery management systems tuned for a specific capacity and type, so an oversized battery may stay undercharged, ...

This nearly seven-year-old Tesla Model 3 had a battery scan showing a big battery capacity loss at 113k miles, but the car could be misreading it.

As electric vehicles build up market share, conventional wisdom suggests big, expensive batteries should convinced consumers to take the plunge. That's because 15 years ago, when EVs were a new thing, ...

More and more, big arrays of lithium-ion batteries are being hooked up to electrical grids around the U.S. to store power that can be discharged in times of high demand. But as more energy storage is ...

Some say the new iPhone will be the slimmest version yet, while others say that users really want a big, powerful battery. Apple could use in-cell touch display technology to put the new iPhone on a ...

The Redmi 15 is the latest phone in Xiaomi’s mid-segment, budget-friendly Redmi number series, and follows the very successful Redmi 14c released earlier this year. It comes with a 7000 mAh battery, ...

Despite the project already being altered four times, a local South Australian council has formally opposed the Blanche ...

Forbes contributors publish independent expert analyses and insights. Prakhar Khanna covers the consumer tech beat for Forbes. ForbesThis Concept Phone Packs A 10,000mAh Battery And Weighs Less Than ...

Andy is a seasoned technology journalist with more than 15 years experience in the mobile industry, writing for Digital Trends, Wired, and more. During that time he has reviewed hundreds of ...