Charging your phone is a mundane part of life that people don’t usually think twice about — but some charging habits might be ruining your phone battery. At some point, you might notice that ...

The day your car won’t start isn’t the best time to shop for a new car battery. But according to our research, that’s exactly what most people do. You’ll probably have to replace the car ...

Energy is quite perky and is always looking for a way out. Even if you're not actively using a battery, it's constantly "leaking" energy away as self-discharge due to a combination of ambient ...