Here are the top 5 lead-acid car battery manufacturers in the world listed in alphabetical order. Clarios (formerly Johnson Controls) Clarios is the former power solutions division of Johnson Controls—following the sale of the unit to private equity firm Brookfield Business. . While there are many manufacturers of lead-acid batteries, some stand out for their market share, market strategy, scale, and product innovation in the ever-evolving battery market. Some brands focus on innovation, some on affordability, and others on large-scale industrial applications.
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