Ready to drop disposable alkaline batteries for rechargeable AAs and AAAs? Not so fast, you first have to figure out which ...

Expect to see new chemistries hitting the roads, a shifting policy landscape, and a renewed focus on cost and performance.

Duracell and Energizer are the world's leading premium battery brands, but what does Consumer Reports have to say about which ...

Phone battery life has always been important, but which brands consistently offer the longest battery life? After extensive testing, we've found the two leaders.

Van Zandt County residents are one step closer to winning a long-fought battle against a lithium battery storage project ...

Even as American automakers have scaled back their ambitions for electric vehicles, some are pivoting to a technology that could help boost renewable energy.

Tesla Inc.’s former energy chief has secured more than $230 million to expand his battery startup into new markets. It’s the ...

It’s the beginning of a “dual chemistry era” as sodium-ion batteries have overcome all hurdles to enter mass production. ​ ...

Despite those comments, West Thurston Regional Fire Authority Chief Nathan Drake said he was still opposed to the proposal.