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I made this amazing battery pack using 18650 cells, performing about 3X better than a LiPo battery of roughly the same weight ...

As technology advances, the demand for large-scale and sustainable energy storage also increases. To address this need, ...

Lithium-ion cells deliver very high energy densities compared to many other battery technologies, but they bring with them a ...

Scientists have built the first rechargeable hydride ion battery. Hydride ions (H⁻) have drawn interest as potential charge ...

It’s hard to think of a more challenging environment for an automotive battery than the surface of the Moon, and preparations ...

Raid saw the detention of 475 workers, mostly South Koreans Hyundai to source batteries from other plants during delay Other LG plant workers asked to return home after raid DETROIT, Sept 11 (Reuters) ...

Left to right: Apple Watch Series 11, SE 3, Ultra 3 (Credit: Eric Zeman) Compared with its predecessor, the second-gen Apple Watch SE from 2022, the SE 3 features a number of important upgrades that ...

Apple has changed the way it makes its flagship watch, using 3D-printed titanium instead of machining a fresh block of metal. Why is this a big deal? It cuts down on waste. Machining a block of ...

At the 'Awe-Dropping' Apple event, we were treated to new releases galore: a new Apple iPhone 17 line-up, Apple AirPods Pro 3, and three new smartwatches, the Apple Watch SE 3, Apple Watch Series 11 ...

Tesla has unveiled its next-generation utility storage products, the Megapack 3 and the Megablock, which the company says will slash both installation times and construction costs. The Megapack 3 ...