I used Microsoft's free Windows 11 battery health tool to diagnose my PC - and got helpful results ...

In the fast-evolving world of industrial lithium batteries, extending cycle life—the number of charge and discharge cycles a battery can endure before significant degradation occurs—is one of the key ...

A battery that charges fast, holds more energy, and stays safer under stress has become a kind of modern promise. You hear it ...

CATL recently announced a new type of battery cell that shows no sign of degradation after 1,000 cycles. The cells will be first used by the bus maker Yutong. Thanks to a technique called ...

Researchers have developed a sustainable, plant-derived cellulose hydrogel that solves the “dendrite problem” in ...

With iOS 17.4, Apple now lets you check your iPhone 15 battery cycle as a built-in feature. With many iPhone users worrying about their device's battery life, Cupertino has announced another important ...

iOS 17.4 will bring in a new Battery Health screen for iPhone showing the number of charge cycles. Image: Ed Hardy/Cult of Mac The batteries in the iPhone 15 series are even better than Apple realized ...

Today, the 9-cell battery on my Thinkpad T41p just hit 500 cycles. Here's some info from the Battery Info utility:<BR><BR>Manufacturer Name SONY<BR>Manufacture Date 2003-11-29<BR>First Used Date ...

Now, we have interviewed Donut Lab’s CEO and investigated the technology. At this point, it looks like either this battery ...