A dead car battery can happen to anyone. It can happen to you, too, if you forget to turn off your vehicle’s headlights or you accidentally leave accessories turned on like the car stereo. It usually ...

Porter-Cable 20V MAX Lithium-Ion batteries are known for their excellent performance and durability. However, like any other battery, they can sometimes face charging issues. In this article, we will ...

If your bike didn't start up this morning, or if you are simply wondering how to check the condition of your old battery before it gives out on you, the answer lies ahead. There are many ways to test ...

Learn how to make your car battery last longer with this expert advice from CR. These simple steps will catch any battery issues before they cause trouble.

If your car battery fails during winter, knowing what to do can save time and frustration. First, ensure safety by moving the ...

Four Wheeler reader Allan asks:I have a 1985 and 1986 CJ-7 both set up almost exactly the same with the following exceptions: the 1985 has dual batteries with Kirkland batteries (6 months old) and a ...

When the first modern hybrid vehicles were launched, fears abounded over battery pack longevity. These largely turned out to be unfounded, with battery packs generally lasting for the life of a ...

Your car battery provides the electricity you need to start your car. It also powers your car's electrical components, such as the stereo and power windows. If corrosion builds up on your car's ...

We earn commissions from purchases you make using links in our articles. Learn more. The alternator is a device that keeps your car’s electrical system running once the engine is on. It’s essentially ...