In a complaint filed in federal court in Manhattan on June 13, Duracell — which is owned by Warren Buffett’s Berkshire Hathaway — alleged that Energizer’s new ad campaign falsely states that its ...

Duracell has filed a lawsuit against Energizer. The battery companies are battling over Energizer’s claims that its Max ...

Duracell is suing Energizer, accusing its rival of crossing the positive line and misleading consumers in a nationwide TV and ...

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 ...

BASF announced a plan in December 2023 to separate its battery chemicals business and two other businesses into autonomous units, to help boost earnings. Berkshire bought Duracell from Procter ...