Amara Raja Group has business interests across production of lead acid batteries, power conversion products, precision components, and electronic manufacturing services, among others Mumbai: The maker of Amaron batteries, Amara Raja Batteries Ltd (ARBL), said Tuesday that it has partially commenced manufacturing operations after notification from the government of India and the government of Andhra Pradesh allowing partial exit from the lockdown. “All businesses in the Amara Raja Group are getting into partial operations in a phased manner adhering to all the necessary health and safety guidelines issued by the Central and State Governments and ensuring complete compliance of the SOPs or standard operating procedures," the company said in