Any vehicle can suffer from a flat battery – even an electric car. Thankfully, charging a car battery is a straightforward process, but there are some important points to consider first. A car battery ...

EV charging times depend on a complex variety of factors. We break down the details and provide real-world examples based on MotorTrend testing.

Calculating electric vehicle charging costs depends on the car's battery, efficiency, and charging session. Here's how to ...

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

Writer and occasional reluctant perpetrator of engine swaps, James O'Neil is a malaise era enthusiast and also fascinated by the many ways the auto industry has since recovered from those dark days.

EVs don't create much heat when they operate, which is usually a good thing — but it's a challenge when the temperature drops ...

A vehicle’s performance starts with its power source, making battery care one of the most essential—yet approachable—maintenance tasks for any car owner. No matter your skill level, a little attention ...

Car batteries tend to die at the most inconvenient moments, so periodic testing is the best way to avoid these troubles. Knowing what causes repeated battery failures can help you stay ahead of the ...

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

Compare plans tailored to your car & budget. On average, electric vehicle (EV) batteries last one to two decades before needing replacement. Most manufacturers warranty these batteries for eight to ...

Not all batteries get used all the time. While the AA batteries in your wall clock, home security camera, or TV remote may get a daily workout, other battery-powered items like flashlights, drones, ...

A research group has revealed fundamental insights into anode-free solid-state batteries, paving the way for efforts to improve their manufacturability. From laptops to electric vehicles, lithium-ion ...