NEW YORK, Sept 30 (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 ...

We may receive a commission on purchases made from links. With some product segments, two rival companies dominate the market space. Boeing and Airbus sometimes even use the same engines, and chances ...

Energizer may have the brand name recognition and cute pink bunny mascot, but Costco's Kirkland batteries are a great value.

NEW YORK (Reuters) -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 a battle of the batteries, Duracell has sued Energizer, accusing its rival of crossing the positive line and misleading consumers in a nationwide TV and online ad campaign about whose batteries ...