The watt reigns supreme, if only companies would share it with us. Every time I see “mAh” on a consumer product, I cringe.

Understanding watt-hours will help you survive power outages and off-grid adventures.

A team of chemists led by Feng Lin and Louis Madsen found a way to see into battery interfaces, which are tight, tricky spots ...

Duracell has changed hands a few times, but today, it's owned by Berkshire Hathaway — the same conglomerate behind Dairy ...

Using the same technology as electric car batteries, solar batteries can store electricity you generate during the day for ...

FAYETTEVILLE, Ark and BETHEL, Conn., March 18, 2025 /PRNewswire/ --, Inc. ("SFC") and Duracell U.S. Operations, Inc. ("Duracell") are collaborating to efficiently deliver power to SFC's dual-hormone i ...

FAYETTEVILLE, Ark and BETHEL, Conn., March 18, 2025 /PRNewswire/ -- SFC Fluidics, Inc. ("SFC") and Duracell U.S. Operations, Inc. ("Duracell") are collaborating to ...

Because there are so many different battery brands, it can be hard to choose which ones to purchase. Here's a few that we'd avoid and better alternatives.

Enter gravity batteries, a technology that uses one of the simplest forces in nature—gravity—to store large amounts of energy. This approach, now being trialed in various forms worldwide ...

One important change is a new laptop battery indicator that visualizes the charge level with new symbols. This change was actually supposed to be implemented last month, but the release was ...

Accelerate your tech game Paid Content How the New Space Race Will Drive Innovation How the metaverse will change the future of work and society Managing the Multicloud The Future of the Internet ...

Korean researchers have developed advanced Ni-rich cathodes that improve all-solid-state battery performance, offering longer lifespans and greater energy efficiency.