Battery health in EVs declines approximately 2.3% annually, with fast charging and high temperatures accelerating degradation ...

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 ...

Apple’s iOS 17.4 update has ushered in a notable enhancement specifically designed for iPhone enthusiasts keen on maintaining their device’s battery health. With this latest update, iPhone 15 series ...

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

Apple quietly added the ability to see additional battery data in iPhone 15 Settings, including the current cycle count. After a tumultuous season of battery complaints about iPhone 14, Apple has ...

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 ...

Battery formation by precise charging and discharging is the final step in cell production. Credit: SLAC-Stanford Battery Center By changing how a lithium-ion battery cell receives its first charge in ...

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