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.

Windows 11 has a built-in report that provides insight into your laptop's battery status, including whether a replacement is actually needed.

Join Austin as he takes you through a step-by-step guide to diagnosing and fixing an electrical problem in his drift car.

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

Price and co-driver Sean Berriman banked second place on the stage, firming up P2 on the combined leaderboard in the Stock ...

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

If you're looking for tools that can make working on your car an easier experience, check out these time-saving tools you can ...

A jump start uses a working battery to supply enough current for the starter motor, then lets the alternator recharge the ...

The Car and Driver testing department often looks at life with a bit of a different lens. It's kinda like those who took the red pill; it's just a lot of numbers floating around. The numbers feed our ...

Smart has begun testing its Fortwo-inspired #2 electric vehicle in China as it rethinks its city-car ethos for global markets. Smart has officially begun real-world testing of the #2, an ...

When this GT3 RS generation came out, we decided to put Porsche’s claims to the test, taking it and a real-deal 911 Cup race car to Road America. There, the street car on street tires achieved a ...

Would you ride in a driverless car? That's a question Baltimore residents will need to ask themselves as Waymo launches in Charm City. These driverless taxis are now on the roads in Baltimore for ...