Ryobi has become an incredibly prominent maker of tools powered by lithium-ion batteries, but have any of those tools been ...

Panasonic’s Eneloop BQ-CC55, our favorite charger for AA and AAA rechargeable batteries, is sleek, compact, easy to use, and plugs directly into a wall outlet.

Lithium-ion batteries have been in the headlines recently after causing many fires in the city. Here are some answers to frequently asked questions about the common rechargeable power sources. A ...

Is your phone, tablet, or laptop typically in the battery red zone before the day's end? These portable chargers and power banks give you the most boost when you're out of juice. I’m a Mobile ...

When combined with Energous’ RF-based energy transmitters and cloud-based monitoring software, e-Sense tag is a system that provides uninterrupted, real-time perception across supply chains without ...

Amino Acid Assists in Recycling Rechargeable Batteries Mar. 11, 2025 — A new strategy for recycling spent lithium-ion batteries is based on a hydrometallurgical process in neutral solution.

Novel sulfur/polythiophene composites with core/shell structure composites were synthesized via an in situ chemical oxidative polymerization method with chloroform as a solvent, thiophene as a reagent ...