A water battery with tofu-like salts can withstand 120,000 charges and could last for centuries without degrading.

The specs it's put forward are extraordinary: 400 watt-hours of energy density (roughly double today's lithium-ion cells), a ...

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

Researchers from the City University of Hong Kong and Southern University of Science and ...

iPhone 15 users will be able to check the battery cycle count. And exactly how old the handset is, too. Image: Ray Wong/Cult of Mac The iPhone 15 series will reportedly show the battery cycle count, ...

Donut Lab solid-state battery retest by Finland’s VTT shows capacity rising to 110% at 80C, but weight data is still missing.

China's new invention uses environment created by tofu brine to be more long-lasting than lithium batteries.

Amid wide battery variety, each cell type and sub-species of device has unique vulnerability to degradation, influenced by usage and other factors. Some cells thrive at low temperature, others excel ...

Lithium sulfur batteries are often touted as the next major chemistry for electric vehicle applications, if only their cycle life wasn’t so short. But that might be changing soon, as a group of ...

Apple quietly added the ability to see additional battery data in iPhone 15 Settings, including the current cycle count. After a tumultuous season of battery complaints about iPhone 14, Apple has ...

Li-Cycle utilizes a breakthrough, commercial process for sustainably recovering critical high-grade materials from battery manufacturing scrap and end-of-life batteries, creating a closed-loop, ...