Energizer美国劲量公司总部位于美国密苏里州圣路易斯市，是全球至大的原电池和便携式照明产品制造商之一，旗下拥有全球知名品牌:Energizer劲量、EVEREADY、Rayovac和VARTA。Energizer Holdings, Inc, headquartered in St. Louis,Missouri, USA, is one of the world's largest manufacturers ofprimary batteries and portable lighting products and isanchored by its globally recognized brands Energizer,EVEREADY, Rayovac, and VARTA.
劲量公司ENERGIZER是世界上制造和销售高效碱性电池的企业，是知名的消费品品牌之一。对于各地的人们来说，"ENERGIZER"“劲量”这个品牌基本代表了高品质的电池产品和不断创新、进取的销售理念。