Put a set of our Best Buy AA disposable batteries in your most power-hungry devices and they'll last more than three hours longer than the worst. For AAA batteries, our Best Buys last an hour and a ...

Instead of casting off the phone and getting buyer's remorse, I decided to purchase a replacement battery and tools from iFixit and have a go at changing out the battery myself. It took a little ...

Scientists have discovered a way to turn previously useless industrial waste into a vital material used in batteries. The waste molecule, triphenylphosphine oxide (TPPO), is produced in the ...

General Motors Co. has signed a multibillion-dollar deal with Norway-based graphite manufacturer Vianode for materials for electric-vehicle batteries. The deal comes as GM looks to boost EV ...

We’ve made batteries out of all sorts of materials, from lithium, to nickel, to lead. But one startup featured at CES this week has produced a battery made of paper, believe it or not.

The automaker and SK On agreed on the supply of 20 Gigawatt-Hour (GWh) worth of ternary lithium batteries, equivalent to roughly 300,000 standard EVs, the Nikkei said. A Nissan spokesperson did ...

The SK Tess Rotterdam plant has a total area of 10,000 square meters and can process used batteries equivalent to 40,000 electric vehicles annually, producing up to 10,000 tons of black mass per year.

A thorough analysis of market, technological, and supply chain outcomes for sodium-ion batteries finds that significant advances are needed before commercialization. Legions of battery engineers ...

He holds a BA from UC Santa Barbara and an MFA from The New School. If you have an iPhone with an older battery, you might be frustrated to see the Low Power Mode warning — especially if you're ...