Have you ever found yourself facing a power outage or a road trip, and wondered just how long your car's battery could power your laptop? I had the same question and I decided to break down the...

If you're going through a power outage and need some light, it's a pretty common thought to wonder just how long your car battery can power a light bulb. Moreover, you might be wondering how to...

At some point in your life, you've likely seen that white or blue-green corrosion that seems to sprout out of a car battery's terminals.   Hopefully, that problem has never plagued you and...

Have you ever found yourself in a situation without conventional power and wondered how long your car battery could power your CPAP in a pinch. A 12-volt car battery can certainly power a CPAP...

Have you ever found yourself on a hot and humid day, without power, and wondering just how long your car battery could power a fan to keep cool in a pinch? I've had that same question and sought...

Have you ever lost power at the most inconvenient time, with a fridge full of food, and wondered if, and how long, your car battery could power your refrigerator? When the power goes out one of...