Most laptops' average battery life is about six to eight hours on a full charge, but some models are just built differently. For instance, the MacBook Pro M4 has been tested to provide up to 24 hours ...

I tested the best power banks, from big units that can keep laptops running for hours to ones that can survive being in water.

Have you ever purchased a 5,000mAh Magsafe battery bank thinking, “This should fully charge my iPhone or even more because my iPhone battery is smaller”? But then, with real-world use, you only get 50 ...

No matter how big smartphone batteries get, charge anxiety is never going away. While everyone has a different tolerance for their phone’s battery slipping lower and lower, at some point, we all need ...