According to many battery manufacturers, 25% of batteries on the road have static voltages or the cranking amps are below ...

The process is similar to boosting the battery of a gas-powered vehicle, but with a few key exceptions and precautions.

Car batteries rely on a chemical reaction to start vehicles. The age of your battery plays a huge role in its voltage and ability to start a vehicle in lower temperatures. Winter is almost here, and ...

“I firmly believe this is one of those products everyone should have on hand.” ...

You try to turn on your car, and it just won’t start. Maybe the dashboard doesn’t even light up. A likely cause: The 12-volt battery is dead. All cars lose a little battery power when parked. If you ...

A: When it comes to vehicles, there are no truly watertight seals on every opening. Doors have drains that allow water that gets in between the glass and door to drain. The sunroof also has drains ...

Your car's battery is an essential component that many drivers simply don't think about much, but some simple steps can help ...

The rapid adoption of electric vehicles and renewable energy storage has placed battery safety under a microscope. A single ...

My “unicorn” Volvo V90 plug-in hybrid wagon is almost four years old. Here’s how healthy its high-voltage battery is.