A battery chainsaw makes light work of yard maintenance tasks, like cutting through fallen trees and trimming branches, without the loud noise level and upkeep of a gas-powered chainsaw.

Why does it always seem like your car battery chooses the day you’re running late to get to work in the cold, dark, snow, or rain to give up the ghost and stop working? You jump in the car ...

Demanding activities like gaming, watching videos, and snapping photos leave many of us glancing nervously at our battery indicators throughout the day and wondering when we should find the ...

If you had asked me a few years ago what I considered to be the weakness of modern smartphones compared to older phones, I'd have said the battery. When you look at phones from before modern ...

It’s essential to have a good grasp on the health of your phone battery, whether it be the number of charging cycles, its actual capacity, or its temperature. Even batteries in the best ...

According to Shi, the most common cause of a swollen battery is overcharging. Keeping your battery at a high state of charge can stress it out, allowing it to degrade faster. “In an application ...

Looking for a phone that won't let you down when it comes to battery life? We've got you covered. At PhoneArena, we are independently testing the battery life of each smartphone we review. So which ...

If you are serious about photography, the Nikon Z8 is the ultimate mirrorless camera upgrade and you can save $700 on this camera and lens bundle this Black Friday. If you are a pro photographer ...

Nikon makes some of the best mirrorless cameras and DSLRs, both with APS-C and full frame sensors, so whether you're a beginner, enthusiast or pro, there's something for everyone, and I've handpicked ...

The Taiwan-based EV company ProLogium has developed the world’s first solid-state battery with a silicon composite anode, which is capable of charging from 5 percent to 60 percent—or 186 miles ...

Is your phone, tablet, or laptop typically in the battery red zone before the day's end? These portable chargers and power banks give you the most boost when you're out of juice. I’m a Mobile ...