When it’s cold, an EV with a very low battery can struggle to deliver power because the cells are operating outside their ...

Drive batteries are the heart of electric vehicles. At Porsche, the lifespan and reliability of its high-voltage systems are ...

Cold weather exposes weak batteries fast. Here’s how to spot the warning signs—and replace it before winter leaves you stuck.

Learn how to make your car battery last longer with this expert advice from CR. These simple steps will catch any battery ...

Winter is when RV batteries quietly fail, not on the highway in July but in storage lots and side yards where cold, neglect ...

If there's an electrical component on the fritz in your car or something that's stopped working entirely, one of the first ...

Work isn't 9 to 5, times 5, anymore. Being productive in two places—in the office, and at home—calls for a laptop as flexible ...

You’re at the dealership shopping for a 2025 Chevrolet Blazer EV and you’ve found a version of the midsize electric SUV that ...

The Mercedes-Benz CLA-class is taking a two-pronged approach in its latest generation. While two of the three powertrains on ...

Compare Bentley Bentayga vs Skoda Slavia. Compare prices, specifications, features, and colors of Bentley Bentayga vs Skoda Slavia ...

And looking at the list of top-selling gadgets (by number of units sold through our story links) that ZDNET readers have been buying in 2025, it seems that readers share my taste ...

So, we thought we’d dig a little deeper into the ins and outs of using your electric car ’s battery as a backup power supply ...