Your car only starts reliably because two electrical workhorses share the load. The battery delivers instant power on demand, ...

Some drivers have to jump start their cars regularly when temperatures drop. Here's why car batteries are so sensitive to low ...

Lithium-ion batteries were invented in the United States. But years ago, as part of a push toward electric vehicles, China took the lead in mass-producing them. Now there's a great race underway to ...

Did Ohio's cold winter temperatures leave your car battery dead? Grab a friend, their car, and some jumper cables. Here's how ...

Not all cars are meant to be driven every day. If you own a special vehicle, such as a classic or sports car, you probably keep it tucked away somewhere until you're in the mood to take it for a spin.

You're running late, your car won't start, and you're standing there with jumper cables and a charger wondering –– do I have to disconnect the battery before I juice it up? The short answer is no, you ...