A jump starter can pay for itself the first time that you use it, without waiting around for a tow truck. Photo credit ...

Chinese tech company CATL is building swap stations where you can change out your depleted battery for a charged on in less than two minutes.

Having a quality car battery charger on hand, is a good idea in case of an emergency. Here are the best options to consider, ranked from the worst to best.

Thankfully, there’s an easy fix with this car battery charger that is now an amazing 85% off at Walmart. The $139 Husgw 12V 10A Battery Charger is now only $23.

The keyless car is a marvel of engineering. But how is it that they can start even when the battery in your key fob goes dead? The answer lies in science.

Here's a simple way to see in an instant if a battery has charge in it.

This brand-new smartphone offers double the battery capacity of the S25 Edge and more than quadruple the peak charging speed.

So, if your iPhone battery is below 80%, you can glance at your iPhone while is it charging to see the current time until battery hits 80%.

Few things are as frustrating as a dead car battery. And while the generally accepted rule used to be to always carry jumper cables, these days it’s far easier to pack along a good jump starter ...

The car you drive years in the future might run off a battery being invented in a lab today. Companies in China and the United States are racing to perfect and scale up next-generation technologies.

Nintendo is adding a battery-saving charging feature to Switch 2, letting users cap charging at 90% to preserve battery life.