Robin Zeng, the founder of the world’s largest EV battery company, says Tesla CEO Elon Musk’s big bet on 4680 cylindrical ...

Early Black Friday sales have arrived, and EcoFlow’s range of portable power stations is at the forefront of these discounts ...

The EcoFlow Delta 3 Plus is a high-performing portable power ... I love that it has the LifePO4 battery. It performed about average (maybe a hair under par) and I feel like it could be cheaper.

After receiving the world's first type certification a year ago and delivering dozens of aircraft for low-altitude tourism ...

SpaceX has reportedly struck a deal with LG Energy Solution Ltd. to supply cylindrical lithium-ion batteries for Elon Musk's ...

A novel approach to restoring spent cathode materials without the need for high-temperature heat treatment or harmful ...

But in reality, it's the crucial part of a cutting-edge battery that could replace lithium ... as a result of lithium-ion batteries in e-bikes. This cell won't have that problem," he told the ...

Smartphones are lasting longer than ever, with many of the device released in recent months claiming spots on our best phone battery life list. And you're not just finding budget phones with beefy ...

This device sports a Snapdragon 8 Gen 3 processor, up to 16GB of RAM, as much as 512GB of storage, a large 6.8-inch AMOLED display with a 120Hz refresh rate, and a substantial 6,500mAh battery.

If you have an aging iPhone battery or are planning a vacation, these iPhone power banks will be the perfect companion. Executive Editor David Carnoy has been a leading member of CNET's Reviews ...