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

But they’re also forgivable. With a smart 12V trickle charger and maintainer, you can revive your car battery in a relatively short amount of time. And this one from GPED is discounted to $20 on ...

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.

If a car battery is discharged because of damage to cells, poor connections or a charging system that isn’t doing its job, the battery could start freezing at the same temperature as water ...

The car-shopping sites Autotrader and KBB.com have begun publishing scores for the battery health of thousands of used electric vehicles.

The alternator charges your car battery, replenishing energy it uses during startups. However, because cold weather reduces battery capacity and slows its charging, the alternator requires more ...

As we see more and more electric vehicles on the roads, there's a lesser-known but increasingly popular functionality that EV buyers should consider: bidirectional charging. This capability allows ...