Forbes contributors publish independent expert analyses and insights. Scott Kramer covers golf and luxury technology. Someone recently showed me a portable, self-functioning car battery charger, while ...

Portable car battery jump starters can be essential in case of a battery emergency. If your car refuses to start from a weak or dead battery, these compact devices can jump-start your car wherever you ...

As colder months sneak up on us, now is the time to prepare for a potential dead car battery. A portable jump starter provides peace of mind – they’re small, portable batteries you can often fit right ...

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 ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." After several years of playing second fiddle to electric vehicles, hybrids are experiencing renewed ...

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 summer heat can take a significant toll on your car battery, causing the fluid inside it to evaporate slowly and eventually rendering it unusable. Unfortunately, it often doesn’t reach this point ...