Remember Duracell’s PowerCheck? The idea was that a strip built into the battery would show if the battery was good or not. Sure, you could always get a meter or a dedicated battery tester ...

Billionaire investor Warren Buffett’s Duracell battery maker was accused by chemical producer BASF SE of stealing trade secrets about lithium ion battery technology. BASF, the world’s biggest ...

Battery giant Duracell hoped for a Super Bowl shock Sunday ... The figure was introduced in the fall of 2024 and has spurred positive reaction among consumers. At the Super Bowl, however, "you ...

Duracell, the battery maker owned by Warren Buffett's Berkshire Hathaway , has been sued by BASF for allegedly stealing trade ...