Prices have dropped for batteries that can be used in case of power outages. Here are four consumers might consider.

Tiny droplets are powering big ideas in science. Researchers have developed a miniature, soft, and flexible lithium-ion ...

Future chargers could re-arrange battery chemistry to make them live longer Researchers at China’s Ningbo Institute of ...

These USB lithium battery tools by Ryobi, SnapFresh, and others cut the cords, providing convenience, mobility, and power for ...

But one aspect – the texture of the metals used – has been historically overlooked.

A common lithium salt has revealed new possibilities for manufacturing cheaper, longer-lasting battery materials.

"Removing the tariffs on lithium will help secure American jobs, strengthen our economy, and support our path toward energy ...

For domestic recycling, the first-level discount will bring the fee down to NT$5.10 per kg, offering an 87% reduction. For ...

A new study introduces the Thermal Runaway Factor (TRF) as a predictive safety metric for lithium-ion batteries, enabling ...

The peak body for insurance companies says it's seriously concerned about the potential for "catastrophic loss" caused by ...

Airline rules about lithium-ion batteries are confusing. Here's what you need to know to comply with your flight's rules and ...

The new lithium-ion droplet battery—called LiDB—meets all those goals. It's soft, rechargeable, biodegradable, and can be activated by light. It’s also the smallest hydrogel lithium-ion ...