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 ...

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 ...

Lithium-ion (Li-ion) battery technology has historically been the power cell of choice, especially given that we’re always all looking to maximize our smartphone’s battery life. However ...

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

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 ...

Cancel anytime. St. Louis City SC announced on Thursday, Oct. 31, 2024, at CityPark, that Clayton based battery-maker Energizer Holdings bought the naming rights to the soccer stadium. The stadium ...

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

Oct. 24, 2024 — Lithium-sulfur batteries have never lived up to their potential as the next generation of renewable batteries for electric vehicles and other devices. But mechanical engineers ...

The Energizer Connect Video Doorbell is part of the Home Security Cameras test program at Consumer Reports. In our lab tests, Video Doorbells models like the Connect Video Doorbell are rated on ...

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 ...