TENERGY NU160 Cordless Phone Battery For Southwestern Bell Feature

Batteries as transparent as glass could power devices in your home

A transparent battery could replace glass in windows. The battery still has a low output, but could eventually add extra energy storage to smart glasses or cars. Most battery research focuses on ...

Best Rechargeable Batteries

Replacing batteries sometimes feels like a never-ending cycle. Well, that’s because it pretty much is. Buy batteries, replaces them, throw the old ones away…lather, rinse, and repeat. But to be fair, ...

Metal Coated Polypropylene Separator with Enhanced Surface Wettability for High Capacity Lithium Metal Batteries

We report binder-free Nb metal nanolayer coated PP separator via RF magnetron sputtering for high capacity Li metal batteries. The Nb metal nanolayer modified PP separator exhibited improved ...

Apple AirPods Pro: Watch how long their batteries last

Tune in on 10:30 a.m. PT/1:30 p.m. ET on Thursday, Nov. 14, as we livestream a battery test of Apple's new $250 wireless earbuds, the AirPods Pro. These are the first Apple headphones to come with ...

When batteries breathe without air

Bio-inspired by cellular respiration, the richness of oxygen redox chemistry is a cutting-edge field for building lithium batteries. While the Li–air battery uses external oxygen, a new lithium ...

Scientists develop superfast-charging, high-capacity potassium batteries

Skoltech researchers in collaboration with scientists from the Institute for Problems of Chemical Physics of RAS and the Ural Federal University have shown that high-capacity, high-power batteries can ...

Japan’s Got a Stealthy New Submarine (With Some Very Interesting 'Batteries')

Toryu’s new battery helps the vessel to patrol longer, but apparently not without some risk. “We are familiar with lithium-ion batteries in our smartphones, laptops and other consumer goods,” H. I.

No pizza boxes, batteries or shredded paper — fix your recycling sins

Related: With refillable deodorant and naked products, Unilever thinks it can halve virgin plastic use by 2025 4. No batteries, no exceptions. Car battery-disposing programs help keep this violator ...

Meet the Startup Aiming to Turn Skyscrapers Into Clean Energy Batteries

While analysts predict Gravitricity’s system could store energy at half the levelised cost of lithium-ion batteries, for example, Blair admits building shafts for clean energy storage under high-rise ...

Renault EV Batteries Find 2nd Life In Electric Passenger Boat

River cruisers are not only a perfect application for electric drive but possibly also second-life batteries. Paris, 4 November 2019 – Today, Seine Alliance unveils the Black Swan, the first electric ...