America’s top battery brands are locked in a power struggle over battery life claims.Video below: Patagonia sues Maine retailer over counterfeit jacketsDuracell has filed a lawsuit against Energizer, ...

Did you know that Energizer started making laptops recently? I didn’t either. The iconic battery company’s laptop is pretty on-brand, though—it has a massive battery in it that’s supposed to last for ...

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 (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 ...