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 contested claims that Energizer Max outlasts Duracell Power Boost batteries by 10 per cent, that it “beats” Duracell, and is “proven to last longer” in the ongoing power struggle ...

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 has filed a lawsuit against Energizer, accusing the rival battery maker of running a deceptive advertising campaign. In a complaint filed in federal court in Manhattan on June 13 ...

Duracell has sued Energizer, accusing its rival of misleading consumers in a nationwide TV and online ad campaign about whose alkaline batteries last longer. In a complaint filed in Manhattan ...

Duracell is the only battery brand to apply a non-toxic bitter coating to their Lithium Coin Batteries (2032, 2025 and 2016) as an additional line of defense against accidental ingestions.

Duracell has filed a lawsuit against Energizer, accusing the rival battery maker of running a deceptive advertising campaign. In a complaint filed in federal court in Manhattan on June 13 ...

Duracell batteries are exhibited during the Everything Electric, the Home Energy & Electric Vehicle Show, in London, Britain, April 16, 2025. REUTERS/Maja Smiejkowska/File Photo.

Duracell has filed a lawsuit against Energizer, accusing the rival battery maker of running a deceptive advertising campaign. In a complaint filed in federal court in Manhattan on June 13 ...