Having a ready supply of rechargeable AA batteries on hand could keep hundreds of alkaline cells out of landfill.

We’ve made batteries out of all sorts of materials, from lithium, to nickel, to lead. But one startup featured at CES this ...

Legions of battery engineers and their supporters have sought for years to build batteries cheaper than the dominant ...

Lithium-ion (Li-ion) batteries are an integral part of society, from cellphones and laptops to electric vehicles. While ...

The research opens the door for the future viability of a long-imagined battery type called "redox flow" batteries.

A thorough analysis of market, technological, and supply chain outcomes for sodium-ion batteries finds that significant advances are needed before commercialization.

Lithium-ion batteries made EVs possible, and they are also the biggest thing holding them back. People who continue to avoid ...

Renewable energy, when it comes to solar and wind power, has always had a caveat: it can only run when the wind blows or the ...

No more separate battery products to power your home, off-grid, camping or RV. Bluetti unveiled its new line that can do it ...

Claims of higher energy density, much faster recharging, and better safety are why solid-state-battery technology appears to ...

At CES 2025, we checked out Lenovo's new eco-friendly wireless keyboard, which ditches traditional batteries in favor of a ...