A hidden gem on Amazon, this portable charger is tiny, compact and ready to power up your devices on the go. Today, you'll ...

Because there are so many different battery brands, it can be hard to choose which ones to purchase. Here's a few that we'd avoid and better alternatives.

We recently published a list of 12 Best Battery Stocks to Buy According to Billionaires. In this article, we are going to take a look at where Energizer Holdings, Inc. (NYSE:ENR) stands against ...

“Advice from a Dollar Tree manager,” he starts. He then turns and shows a rack of Energizer batteries. Each package of batteries has a label indicating that it is $5. “You see this?

The Energizer Ultimate Lithium AA is part of the Batteries test program at Consumer Reports. In our lab tests, AA batteries models like the Ultimate Lithium AA are rated on multiple criteria ...

Four times the storage capacity of its smaller sibling but comparable charging speeds? Not too shabby for this engineer.

They're a known brand outside of the U.S. and their batteries are dependable. It's not going to surprise anyone that Duracell and Energizer are our top-ranked brands, but it was a little ...

One important change is a new laptop battery indicator that visualizes the charge level with new symbols. This change was actually supposed to be implemented last month, but the release was ...

When owning a laptop, one of the most important things to know is how to check the battery health of your device. Checking the battery health may mean the difference between forking out hundreds ...