The Middle Village Residents Association (MVRA) gathered across the street from PS/IS 128 in Middle Village to protest the battery energy storage system ...

Lithium-ion batteries have become the quiet workhorses of the energy transition, but the way they are designed and tested has ...

Independent testing shows Donut Lab’s solid-state battery survives extreme heat and retains performance at temperatures up to 100°C.

A simple trick every iPad owner should know.

Did the Bluetti Pioneer Na keep working in the freezing cold when most batteries would give up? I tested it to find out.

The demand for lithium-ion batteries, used in phones, consumer appliances, laptops, EVs, and large energy storage systems, ...

Finnish startup Donut Lab is pushing back against industry skepticism by releasing new independent ...

CATL made headlines again with a new cell. Instead of being able to withstand 5C charging, its main advantage is using a new and much cheaper chemistry than those dependent on lithium. Naxtra ...

Wednesday is National Battery Day, a day that serves as a reminder that certain batteries should not go in household garbage ...

CATL says its sodium-ion pack can keep charging and delivering power far below freezing. The real test is whether those lab numbers survive real winter driving ...

VTT's second independent test shows Donut Lab's solid-state cell delivered 110% capacity at 80°C and survived 100°C discharge, but key claims remain unproven.

Lithium-ion batteries with liquid electrolytes are more susceptible to extreme heat. If a liquid battery gets too hot, the liquid can vaporize and catch fire — a process called thermal runaway. And at ...