A couple of decades ago, having a dead battery usually meant pulling out jumper cables and hoping your friendly neighbor (if you didn't own a secondary car) would be kind enough to give you a jolt to ...

It has happened to most of us hasn’t it? You sit in the car, turn the ignition and… *crickets*. Yup, the battery is dead. Yikes! You probably didn’t drive the car for the past few days or you ended up ...

It fits more outlets than most chargers and may prolong your device’s battery life ...

Your car battery can be a temperamental creature. It needs to remain at peak performance, all year long and in all kinds of conditions. The best way to keep your battery primed and ready for action ...

We earn commissions from purchases you make using links in our articles. Learn more. A car battery charger will make sure you can start your car if you're not using for a while. If you’re going to be ...

PCWorld explains how to calibrate smartphone and laptop batteries when they display inaccurate percentage readings or cause ...