Indo National Limited is a company that manufactures batteries in India. The corporate office is in the South-Indian city of Chennai, Tamil Nadu.The company spans 33 offices through the country. Nippo batteries reach millions of homes through 35 distributors, over 2800 stockists, 900 vans and 500 autos covering over 5 lakh (500,000) retail outlets. Nippo is the second largest dry cell battery manufacturer in India, with 28% of the market in 2006. They even started exporting batteries from year 1976 and the first consignment exported to Yemen.