My portable jump starter quickly cranked the engine and the crisis was resolved. Overall, portable jump starters are much safer than using jumper cables to revive a dead battery. Here’s why: ...

FARGO — As temperatures drop, many drivers may find their car won’t start due to a dead battery. No matter the destination, a functioning battery is essential. Colin Peterson, general manager at ...

Battery Energy Storage Systems (BESS) have long served as the underlying power source for electric automobiles. Their success in passenger vehicles has paved the way for broader applications, ...

One shopper said, "it worked like a charm." ...

Our writer tested nine jump starters and found two models that deliver the right combination of safety, guidance and ...

The high-voltage battery does a lot more than just help the hybrid be more efficient, and if it runs out, it can cause owners ...

You're running late, your car won't start, and you're standing there with jumper cables and a charger wondering –– do I have to disconnect the battery before I juice it up? The short answer is no, you ...

Forbes contributors publish independent expert analyses and insights. James Morris covers the rapidly growing world of electric vehicles. The media war against electric vehicles goes through phases, ...