A team of South Korean scientists has just reported a massive breakthrough in electric vehicle battery tech, revealing an “anode-free” lithium metal battery that nearly doubles energy density without ...

You can run a report to check battery health in Windows 11. This report provides details on capacity, cycle counts, and more. If your battery is nearing the end of its life, it can be replaced. Have ...

Turning cheap daytime solar into electricity you can actually use at night just got a lot cheaper. A new analysis from energy think tank Ember shows that utility-scale battery storage costs have ...

Laptop batteries can be a bit of a mystery. You’ve been told when you bought your laptop that its battery can last a certain length of time, but can it really last that long? You don’t have to sit on ...

iFixit's new app comes with all the information you need to prolong the lifespan of your phone -- including an AI chatbot for specific guidance and a battery death predictor. Katie is a UK-based news ...

Batteries are the backbone of America’s technological ambitions. Electric vehicles, drones, aircraft, defense systems, grid storage, consumer electronics—the entire future runs on electrons stuffed ...

Exclusive: The OnePlus 15 has the largest battery capacity of any phone sold in the US. And it's all because of silicon. Patrick Holland has been a phone reviewer for CNET since 2016. He is a former ...

Ever wondered why a battery that reads full voltage still struggles to power your device? The answer often lies in its internal resistance. This hidden factor affects how efficiently a battery ...

We may receive a commission on purchases made from links. It's easy to find nearly any type of battery in a store, but the numerous brands that you can encounter can make it feel overwhelming to know ...

If you’ve noticed a significant battery drain after updating your iPhone to iOS 26.1, you’re not alone. This guide provides actionable steps to help you optimize your device’s battery life. By making ...

Microsoft has just introduced a subtle change to how the battery level is shown in the Windows 11 taskbar. It’s a really useful change because it introduces color and percentage options. Battery ...

You’ve seen the headlines: This battery breakthrough is going to change the electric vehicle forever. And then … silence. You head to the local showroom, and the cars all kind of look and feel the ...