AMCO Batteries Limited is an automobile and commercial Battery manufacturing company headquartered in Chennai, Tamil Nadu.[2][3] It is a part of Rs. 15,000-crore Amalgamations Group, one of India's biggest light engineering groups in India.[4][5] Started in the year 1932, today AMCO is the leading supplier of two-wheeler batteries to companies like Honda, Hero Motor Corp, Bajaj Auto, TVS, Yamaha, Royal Enfield, Mahindra Two Wheelers, etc. It also supplies four-wheeler batteries to TAFE Tractors, Eicher Tractors, Sonalika Tractors, etc. The product profile of AMCO includes Automotive, Inverter, Genset and UPS Batteries. It manufactures a wide variety of batteries across all these product categories. AMCO is a market leader in the two-wheeler battery segment[citation needed] with most of the two-wheelers coming with AMCO Battery's O.E, fitment. The company also manufactures four-wheeler Batteries with a product range consisting of Factory Charged, Dry Charged, and Maintenance Free batteries.