You can DIY your own phone battery replacement and save a ton of money in the process. Here's how.

"Buy a jump pack," the dealer told a 2024 Toyota Tacoma owner after her new truck died three times. With just 3,500 miles on ...

Rental equipment companies with battery-powered equipment, often struggle balancing low-operating costs with maximum ...

A quick calculation: To estimate a battery’s internal resistance, you can use a simple voltage-drop method when the ...

Our editor-tested and researched portable and whole-home options keep appliances and other essentials running during an ...

This new compact power station drops to $179 for Black Friday and with 200 watts of output power, which is a lot more power ...

Car Doctor: ‘Why don’t electric cars have their own fire suspension system?’ ...

Car batteries can stop working correctly for a variety of reasons. The solutions often depend on the age and condition of the ...

The Maxus T90 electric pickup has been about a while (though we won’t blame you if it’s passed you by), but now there’s a new ...

Hyundai made a host of refinements to the Ioniq 6 N that should make it even better to drive than its crossover sibling.

We've been charged more than $2,000 for charging our 2024 EV9 since we bought it, but thanks to 1,000 kilowatt-hours of free ...

We rated the Audi e-tron, Tesla Model X, Hyundai Ioniq 5, Kia EV9, and the Polestar 2 as the best EVs for winter weather range, battery life, and charging.