A dead battery is hardly ever a pleasant surprise. Modern vehicles rely on electronics, sensors, and start-stop systems that place constant strain on the battery, making failures more frequent, ...

Between the invention of the self starter and the end of the 20th Century, the best portable car jump starters weren’t something you carried with you. They were heavy lead-acid automotive batteries ...

Dead batteries don't care if you're late for work or headed to a weekend Cars & Coffee. They'll leave you stranded all the same. That's why a reliable jump starter isn't just a handy gadget; it's a ...

️ Editor's note: This product category requires new testing about once a year. We'll update this article with the most recent information when it's available. Dead batteries don't care if you're late ...

A jump starter can pay for itself the first time that you use it, without waiting around for a tow truck. Between the invention of the self starter and the end of the 20th Century, the best portable ...