Leading Battery Additive Manufacturer in Kolkata – ULKA

ULKA, an ISO 9001-2015 certified company, is a trusted battery additive manufacturer in Kolkata, serving the battery industry for 45 years. Our advanced chemical formulations enhance battery backup, lifecycle, and cold cranking performance while reducing self-discharge. With a strong presence in India, Nepal, Bangladesh, Muscat, and Bhutan, we specialize in positive and negative plate additives that optimize battery efficiency. Backed by extensive R&D and rigorous testing, ULKA ensures high-quality, innovative battery chemicals for tubular, automotive, and inverter batteries. Choose ULKA for cutting-edge solutions that power the future of battery technology!