A research team has developed an innovative technology to dramatically improve the charging speed of lithium–sulfur batteries ...

We aim to give you a view into how each laptop could actually fit into your life and workflow, and the pros and cons of their various features like performance, display, and battery life.

Their niche isn't in providing the most power like competitors such as XS do but in providing a greener solution to automotive power with lithium-ion batteries. The same kind of rechargeable ...

CNET’s expert staff reviews and rates dozens of new products and services each month, building on more than a quarter century of expertise.

Reduce your impact on the environment, and save money on endless alkaline batteries with these fantastic rechargeable options. Buying rechargeable batteries is far more sustainable than using ...

Rechargeable batteries, which can be used again and again through top-ups from the mains-connected charger, are an investment – the best will last for hundreds of hours of use. They have several ...

The solicitation requires materials sourcing transparency in the proposals, including information on country of origin for the batteries’ active electrode materials. The proponents also have to ...

Let’s check out its key specs. The ThinkCentre Neo Ultra mini PC boasts impressive hardware, including options for the 14th Generation Intel Core i5-14500, i7-14700, and a forthcoming i9-14900 ...

Rechargeable lithium-ion batteries power everything from electric vehicles to wearable devices. But new research suggests that a more sustainable and cost-effective alternative may lie in zinc ...

The average price of lithium-ion battery packs has fallen the most in seven years, according to a BloombergNEF survey, in a development likely to accelerate price parity between electric vehicles ...

Batteries always seem to die at the worst possible moment—like your calculator batteries right before a math exam, your remote control batteries at the start of a great movie, or your flashlight ...

Everyone is talking about China’s EV price war, but competition in the battery market is intensifying. BYD is the world’s second-largest EV battery maker behind CATL, but its new tech could he ...