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, ...

We may receive a commission on purchases made from links. Few sounds can ruin a car owner's day quicker than a "click, click, click" when you turn the key in the vehicle's ignition. While other issues ...

The average car battery lasts between three and five years, and they don't always give you signs that they're about to quit on you. This means that, at some point, you're likely to end up needing to ...

Turning your car over and not hearing the expected sounds from the engine is enough to send waves of frustration over your body. Generally, this shouldn’t be a problem if you have jump starters, but ...

️ 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. This article was updated in December 2025 ...

The Wolfbox is a 2-in-1 device. First is a 12V cordless car jump starter that can supply a whopping 4,000A of peak power.