IITM Research Park Develops Made-In-India 2KW DC Portable Charger Gallery IITM Research Park Develops Made-In-India 2KW DC Portable Charger All, News IITM Research Park Develops Made-In-India 2KW DC Portable Charger admin2024-03-14T21:37:03+05:30Nov 17, 2023| The charger can operate at a maximum ambient temperature of 50 degrees Celsius and is built with overload, overvoltage, reverse polarity, and in-built EMI/EMC filters.