We've tested hundreds of laptops to find the ones that last the longest between charges. These battery-life champs will easily take you through a day of work or school, plus an evening's entertainment ...

Call it the laptop that would not die. We just crowned our first PCMag Lab Award winner for best battery life, an MSI ...

So many of our daily gadgets rely on batteries. From something as small as a computer mouse to the bulky units needed to run a car, we can't seem to get away from our need for them. That's why it can ...

When evaluating productivity laptops, two key features that I begin with are office performance and battery life: How well ...

During the web browsing test, the Surface Laptop 7 experienced a 24% battery drop, while the MacBook Pro saw a more efficient 16% drop. This indicates that the MacBook Pro is more energy-efficient ...

QUESTION: What can I do with a Windows laptop with a battery that won’t last very long? ANSWER: Battery life is a common frustration with all portable devices and how you use your laptop can make a ...

Even before Apple unveiled the M3 MacBook Pro models, I was curious about the battery life gains the new chips would have to offer. I was already expecting a big performance gain. It turned out that I ...