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 ...

Lithium-ion batteries are found in everything from smartphones to cars, and while they are generally very safe if stored and charged correctly, there are thousands of documented cases of them catching ...

LONDON, Dec 19 (Reuters) - It's been a third tough year for battery metals such as lithium, nickel and cobalt as all three markets struggle to absorb the wave of supply that followed the 2022 price ...

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 ...

Cold weather can kill a weak car battery fast. Learn the warning signs and how to test your battery before freezing temperatures leave you stranded. Winter is when weak batteries get exposed. Cold ...

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 ...

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 ...

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 ...

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 ...

Whether your TV remote control or alarm clock or other battery-powered device is the victim of battery corrosion, we’ve got you covered with the supplies you need and steps you need to take to clean ...