Your car’s battery is essential for powering everything from starting the engine to running your headlights and electronics.

Resilient energy systems depend on reliable batteries. The lithium-ion (Li-ion) batteries powering our world must endure the ...

Mercedes-Benz revolutionizes electric vehicle technology with its new solid-state battery EQS. The groundbreaking system delivers 620 miles of range while enhancing safety and charging speed.

Tesvolt and Samsung SDI have developed a 5.26 MWh containerized battery system for commercial and utility-scale applications ...

The PCWorld team puts each and every Windows laptop through a series of benchmarks that test GPU and CPU performance, battery life, and so on. The idea is to push the laptop to its limits and then ...

This guide also includes info on what to look for in a battery as well the latest regulations on flying with a power bank. Here are the best portable chargers you can buy right now.

A new soft metal combo could solve pressure problems in solid-state batteries and extend EV range to 500 miles.

Vanessa is a lead writer at CNET, reviewing and writing about the latest smartwatches and fitness trackers. She joined the brand first as an on-camera reporter for CNET's Spanish-language site ...

Most of us take the original Switch and Nintendo Switch 2 with us when we travel, so battery life is a top priority. The battery of the new Switch 2 is not a major step up from the original ...

The Raycon Everyday wireless earbuds aren't the most premium option, but they pack key features that make them worthwhile for ...