Brush away any dirt or gunk from the posts, because you'll need to create as clean and solid connection as you can. First, connect one end of the red clamp to the positive post on the dead battery.

“When a vehicle battery dies, most people immediately think to jump-start the battery using jumper cables and another vehicle ...

Few things are more frustrating than turning the key in your car and hearing nothing but a click. A dead battery can happen to anyone, but thankfully, jump-starting a car is a straightforward process ...

Portable jump starters are small and convenient, and they allow you to jump-start your car without another vehicle, so you have peace of mind on the road.

A portable jump starter gives you the freedom to restart your car anytime, anywhere, without assistance. There's more to a portable jump starter than simply boosting your battery. Some are ...

Amazon has knocked $45 off the HALO Bolt Air + jump starter in a rare sale that slashes it back to its cheapest price ever.