When compared with basic battery chargers, the FOXWELL BC521 stands apart through its combined charging, testing, and ...

Batteries need to work in harsh conditions and last a long time, but these are five of the worst-performing batteries, according to Consumer Reports testing.

The Bluetti Charger 2 is the company's latest charger for van life, RVs and digital nomads. I took a look at CES 2026.

Mild hybrids and plug-in hybrids are both growing in popularity among new car buyers, but which is the better fit for you? We ...

Bluetti’s latest car charger can quickly charge power stations at a very fast 1200W — about 10 times faster than plugging it ...

Absent a federal standard, states that allow autonomous vehicles, or AVs, to circulate have had to make up their own rules.

AAA fielded 8.1 million roadside calls last winter—the second-highest seasonal total of the year. When storms hit, that ...

Choosing the wrong replacement battery can turn a reliable daily driver into a car that struggles to start, especially in ...

The alternator in my daily driver 2003 BMW 530i just died. Before I delve into the nuts and bolts of the replacement, it’ll ...

These are tech expert Marc Salzman's top CES picks for USA TODAY after his hands-on with future gadgets and gear in Las Vegas ...

We tested popular wideband O₂ controllers against lab-grade equipment to see how accurate their lambda readings really are under real engine conditions.

To test this theory, Ava Marie can turn on the headlights, then the heater, rear defroster, and radio. If the noise becomes noticeably louder, or the headlights dim or flicker, it suggests the ...