Don't let a dead battery ruin your morning—keep one of these portable jump starters handy. We tested 6 of them to determine ...

Between the invention of the self starter and the end of the 20th Century, the best portable car jump starters weren’t ...

How many peak amps is best for a portable jump starter? The answer to this question depends on what you drive. If you drive a smaller vehicle with a four or six-cylinder engine, you can get away ...

If you’re in the market for a jump starter to keep in your car or truck, I’ve narrowed the vast options to a handful of great ones. Here are my picks for the best portable jump starters. I started off ...

Portable jump-starters are essentially big power banks that have jumper cables and can give your car enough power to get back on the road in just a few minutes. They are compact and can easily ...

Newer cars with four-cylinder engines reduce the amount of power a jump-starter needs to supply. The small, inexpensive Scosche PBJ700-1 can start a four-cylinder, or in an emergency a six ...

If your car battery dies in the middle of nowhere, a portable jump starter can turn a disastrous situation into a mild inconvenience. Portable jump starters are designed to power up car batteries ...

This is easily the best-looking device on test ... the Halfords unit has a cover on its jump-start socket, but not USBs. Like the Ring RPPL300, its cover is a bit awkward, but once connected ...

We’ve rounded up the best jump start cables below, so you’re never caught with a flat battery again. Housed in a handy mesh bag for easy access in a pinch, these 3m long starter cables are ...

The Avapow 4,000A Car Battery Jump Starter is on sale for as low as $68, up to a 73% discount on its normal price of $250.