America’s top battery brands are locked in a power struggle over battery life claims. Duracell has filed a lawsuit against Energizer, accusing the rival battery maker of running a deceptive ...

NEW YORK — The makers of Energizer and Duracell batteries have ended two lawsuits accusing each other of advertising false claims to consumers about battery life. According to filings on Friday in ...

Duracell has claimed rival Energizer's new ad campaign caused the company to suffer "irreparable reputational harm." - John Thys/AFP/Getty Images America’s top battery brands are locked in a power ...

(Reuters) - Duracell has failed in its effort to dismiss a lawsuit claiming it violated Energizer Holdings Inc's (ENR.N) trademark rights by using a pink bunny on battery packages that closely ...

NEW YORK (Reuters) - The maker of Energizer batteries sued the maker of Duracell batteries on Monday, accusing Duracell of duping consumers by implying that its new "Optimum" AA and AAA batteries are ...

May 24 (Reuters) - Duracell has failed in its effort to dismiss a lawsuit claiming it violated Energizer Holdings Inc's trademark rights by using a pink bunny on battery packages that closely ...

NEW YORK — Duracell, the battery unit of Warren Buffett’s Berkshire Hathaway Inc, sued the maker of Energizer batteries on Tuesday, accusing it falsely advertising that its Energizer MAX batteries ...

Packs of Duracell batteries are displayed for sale at a Metro cash and carry store in Kiev, Ukraine, August 17, 2016. Photo: Reuters NEW YORK - The makers of Energizer and Duracell batteries have ...