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

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

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 ...

Duracell is suing Energizer, accusing the rival battery maker of running a deceptive advertising campaign. (Source: CNN, WMTV) By CNN Newsource Staff. Published: Jun. 19, 2025 at 1:47 PM CDT ...

Duracell has filed a lawsuit against Energizer. The battery companies are battling over Energizer’s claims that its Max batteries last 10% longer than Duracell. Duracell, which is owned by ...

Duracell alleges the sole basis for Energizer’s 10% claim is a comparison of AA batteries from the two brands under one industry standard, but the performance is also measured by other standards.

Duracell is suing Energizer, accusing the rival battery maker of running a deceptive advertising campaign. (Source: CNN, WMTV) By CNN Newsource Staff. Published: Jun. 19, 2025 at 1:47 PM CDT ...

Duracell alleges the sole basis for Energizer’s 10% claim is a comparison of AA batteries from the two brands under one industry standard, but the performance is also measured by other standards.