Chicago-headquartered NanoGraf Technologies, which claims it has enabled the highest energy-density cylindrical 18650 Lithium-ion cell in the world, today announced that its battery has achieved a new ...

An NBC News investigation found that 18650 lithium ion batteries that can cause a fire hazard if sold individually are being sold on multiple major websites. A powerful lithium ion battery that ...

The Consumer Product Safety Commission is warning customers against purchasing loose lithium-ion battery cells that can be used for vapes, flashlights and other small devices. In particular, the CPSC ...

Nanograf Technologies proves once again that it's the leading company when it comes to lithium-ion batteries. Recently, it has achieved another breakthrough on the energy-density milestone of its ...

The vast majority of our portable electronic gadgets, and the new wave of electric transportation, are powered by lithium batteries. Texas-based startup Group1 has developed a more sustainable ...

[Alex Hao] and [Andreas Bastian] of Lumafield recently visited with [Adam Savage] to document their findings after performing X-ray computed tomography scans on over 1,000 18650 lithium-ion batteries.

The U.S. Consumer Product Safety Commission warned consumers against purchasing 18650 batteries — which are often used to power vapes and other small devices — due to the risks associated Jason Hahn ...

LiTime’s new 12V 320Ah Mini battery measures 14.49 × 7.44 × 10.04 inches, yet delivers 4,096Wh of energy. Compared with typical 12V 300Ah LiFePO4 batteries, the unit’s volume is reduced by about 35%.

This summer, we saw the WHY (What Hackers Yearn) event happen in Netherlands, of course, with a badge to match. Many badges these days embrace the QWERTY computer aesthetic, which I’m personally ...

Lithium-ion (li-ion) batteries are everywhere. They are in personal electronics, power tools, micro-mobility devices, electric vehicles (EVs) and energy storage systems (ESS). Researchers around the ...