The highest-rated Harbor Freight battery chargers come from Cen-Tech and Viking, with a 4-amp Viking charger topping the list ...

Lithium-ion batteries produce faint sounds as they charge, discharge, and degrade. But until now, nobody could interpret ...

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

CATL is the world’s largest electric vehicle battery maker for a reason. New tests from Morgan Stanley show CATL’s ...

We went looking for the best use of artificial intelligence in a car and discovered that everything at present is pretty much ...

If you're in the latter category, the Motorola G Power is going to be a solid choice, sipping battery life and easily making ...

An APK teardown has revealed updated information regarding the battery capacities of the Galaxy Buds 4 Pro and Buds 4.

At the heart of the Maxwell 2 is Audeze’s patent-pending SLAM (Spatial Layered Acoustic Modeling) technology. First ...

The 2025 Audi RS e-tron GT Performance boasts 912 horsepower and accelerates 0-60 mph in 2.4 seconds. Advanced tech, ...

Sodas like Coca-Cola contain acids and sugars that can harm your battery while cleaning it. Instead, use a solution of baking ...

The average car battery has a lifespan of about three to five years. Proper maintenance and care can make a big difference if ...

The Free Press' best cars of 2025 include performance models, family vehicles and every type of drivetrain — electric, ...