When it comes to helping a car with a dead battery, there are two approaches to take – a portable jump starter or a battery charger. Both of these products bring your battery (and car) back to life by ...

A dead car battery is frustrating, especially when you're short on time. It can also be dangerous, depending on where you've broken down. What's worse is relying on others for jumper cables isn’t ...

as well as a portable phone charger. "I was skeptical because of the size," said one shopper. "But I needed something to get ...

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Few feelings are worse than hopping into a car with a dead battery. Whether you’re on your way to work or in the middle of nowhere, it’s not a situation you want to find yourself in. While you could ...

Wayne Cunningham reviews cars and writes about automotive technology for CNET's Roadshow. Prior to the automotive beat, he covered spyware, Web building technologies, and computer hardware. He began ...

There is never a good time to have a dead car battery, but such an inconvenience will probably crop up right when you really need to get somewhere — now. To avoid the frustration of finding a flat ...

One can argue that smartphones are portable, electronic, Swiss-army knives of digital life. And because we rely so heavily on them for banking, shopping, directions, and social media, keeping their ...

Larger portable jump-starting devices that clamp to a car's battery have become common in the past few years. But even smaller devices, which plug into a car's power outlet, are now on the market.