Lithium-ion batteries have taken up permanent residence in our homes for years now. They're hidden in your phone and laptop, but they might also lurk in your electric toothbrush or your bike.

While many current lithium-ion batteries have power densities in the area of 270 watt-hours/kilogram, a pouch cell based on Cuberg's technology hit 380 Wh/kg, a gain of 40 percent.

Lithium-ion batteries are miraculous. They’re strong enough to run a vehicle, and they can be recharged at any outlet. Their commercial debut, in 1991, and popularization over the next two ...

Lithium-ion batteries, found in many popular consumer products, ... “If a laptop or cellphone is noticeably hot while it’s charging, unplug it. Minimize exposure to low temperatures, ...

Most laptops still use the familiar lithium-ion battery technology, often abbreviated as Li-ion. These are the same kinds of batteries that you find in smartphones, cameras, and even electric ...

While most of us toss our old laptops into the recycling bin without a second thought, one ingenious bloke in France saw ...

Lithium-ion laptop batteries should last anywhere between two to five years on average. Factors affecting battery life include heat, overcharging, full cycles, and high-power usage. There are a ...

Lithium-ion batteries revolutionized the world when Sony brought them to the mass market in 1991. Compared to previous rechargeable battery technology, they were lighter, more energy-dense, last ...

Lithium-ion batteries are what's in your laptop, headphones, and most of the devices that need to be recharged. They have special cords for the wall and your device. If you use the wrong ones ...

The New York Fire Department reports four deaths and 79 injuries in the city last year resulting from lithium-ion batteries. So far this year, NYFD says the batteries have been connected to six ...

Lithium-ion batteries can sometimes overheat and catch fire. That’s why they are not allowed in the cargo area, but rather in the passenger cabin, where the flight crew can intervene if necessary.