Stock up on Duracell AA and AAA batteries with this 56-count Prime Day deal—35% off and guaranteed to last 12 years. Your ...

(CNN) – Duracell is suing Energizer, accusing the rival battery maker of running a deceptive advertising campaign. In its lawsuit, Duracell alleges Energizer’s new ad campaign falsely states its ...

(CNN) – Duracell is suing Energizer, accusing the rival battery maker of running a deceptive advertising campaign. In its lawsuit, Duracell alleges Energizer’s new ad campaign falsely states its ...

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 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.