Okay, we'll admit from the start that this is sort of a trick question. Technically, you can indeed jump-start a V8 with a four-cylinder, but the ability to do so really has nothing to do with ...

If you’ve ever turned the key (or pushed the button) and got nothing but a sad click, you know the temptation: grab cables, ...

After several years of playing second fiddle to electric vehicles, hybrids are experiencing renewed interest thanks to lower upfront costs, reliability, and extended range — and more makes and models ...

The amount of amps you need from your portable jump starter depends on the type of vehicle you are trying to jump-start. Generally, smaller vehicles with smaller engines require less current, while ...

All modern vehicles rely on a battery system to help get the wheels moving. For most cars with internal combustion engines, these devices are 12-volt batteries. The vehicle depends on the battery to ...

Remember the days when you didn't have to think about what to do next if your car battery died? You just pulled out your trusty jumper cables and took care of it. Things aren't quite that simple ...

Loose or corroded battery terminals restrict electrical power from reaching the rest of the vehicle, making it difficult to start even with a jump. Remove the cables from the terminals and clean them ...

Cold weather can drain a car battery by reducing its capacity and slowing its chemical reactions. Low temperatures also thicken engine oil, forcing the battery to work harder to start the car. Using ...

One of the most useful tools for your safety and peace of mind while driving a vehicle is a portable jump starter. It wasn’t that far in the past that if you went to start your car and found the ...