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 ...

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

iPhone 15 users will be able to check the battery cycle count. And exactly how old the handset is, too. Image: Ray Wong/Cult of Mac The iPhone 15 series will reportedly show the battery cycle count, ...

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 ...

Amid wide battery variety, each cell type and sub-species of device has unique vulnerability to degradation, influenced by usage and other factors. Some cells thrive at low temperature, others excel ...

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 ...

Lithium sulfur batteries are often touted as the next major chemistry for electric vehicle applications, if only their cycle life wasn’t so short. But that might be changing soon, as a group of ...