Energizer (China) Co., Ltd., originated in 1896 in the United States, is a well-known portable lighting equipment and battery brand, a strong supplier and partner of many well-known electronic brands around the world

Energizer is a well-known battery and flashlight brand, headquartered in Town and Country, Missouri, USA, and currently has a market share of nearly 30% in the battery market in the United States[citation needed], and its main traditional rival is Duracell.

Energizer is the world's largest manufacturer of batteries and portable lighting devices, with products sold in 175 countries around the world, and in the United States alone, Energizer sells more than 3.5 million units a day, and one out of every three batteries is produced by Energizer.

Energizer is mainly focused on the research and development of six product lines: Alkaline, Carbon Zinc, Lithium Technology, Rechargeable, Lithium Photo, and Lighting product. In line with Energizer's global growth, it now has 8 factories and offices in 18 countries in the Asia-Pacific region. Among them, Energizer (China) Co., Ltd. also began to enter China as early as 1992, and set up a production plant in Tianjin in 1998, and set up branches in Beijing, Shanghai and Guangzhou.

Energizer has always led the development of the global battery energy industry and is committed to providing consumers with convenient power support. With its excellent quality and durable performance, Energizer and Everstand are being favored by more and more consumers around the world.