Our rigorous testing gives a fuller, all-round picture of every battery's performance. We measure their longevity when they're powering high-drain devices, test their capacity and how it changes after ...

A new Energizer phone promises its battery will last up to 50 days on one charge. But this isn't a slim, sleek new handset - tech fans are describing it as an "absolute unit" and the "thick boi ...

A charged battery is a happy battery ... April 20, 2023: Removed Energizer ENC2, added Schumacher SC1300 We are committed to finding, researching, and recommending the best products.

According to the complaints, 24-packs of Energizer Max Alkaline AAA batteries sold at Walmart for an average $16.24 in the summer of 2019, about one-third higher than a year earlier. REUTERS ...

Car battery shopping has to be one of the least exciting parts about owning a car. Usually, it comes after several attempts at starting the vehicle, or after you had to call AAA to jump a dead ...

Alkaline batteries are more affordable than lithium batteries and great for use around your house. Here are CNET's picks of the best alkaline batteries. Laboratory Technical Project Manager ...

A startup research and development company aims to continue Portage's 130-year history as a battery manufacturing center as ...

Most of us — casual users and enthusiasts alike — are forever searching for smartphones with the longest battery life. And while fast charging keeps us topped up every day, the absence of ...

This is the product's overall performance score, based on key tests conducted by our industry experts in the CHOICE labs.

I’m one of the consumer PC experts at PCMag, with a particular love for PC gaming. I've played games on my computer for as long as I can remember, which eventually (as it does for many) led me ...

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 ...

The Price to Earnings (P/E) ratio, a key valuation measure, is calculated by dividing the stock's most recent closing price by the sum of the diluted earnings per share from continuing operations ...