What's the best brand of battery tools? Consumer Reports is offering ratings of battery platforms for power tools.

Shopping for a battery platform for power tools? Read about types, features, and other must-know topics in our battery ...

Colorado utility Platte River Power Authority has signed an agreement with NextEra Energy Resources to develop a large-scale battery energy storage system, part of a renewable power strategy that ...

The MagicBlock utility-scale storage platform supports two-hour to eight-hour discharge durations, targeting flexibility markets and long-duration energy storage needs. The 10-foot container supports ...

Who says you have to choose between a slim phone and a gigantic battery? This phone measures just under 8mm but has an 8,000mAh battery.