Amara Raja begins work on lithium-ion cells, sets up research hub at Tirupati

Amara Raj has already invested Rs 20 crore into the hub, excluding technology transfer and bidding fees paid to the ISRO in January 2019 when the company along with nine others won competitive bids from the national space agency.

from Moneycontrol Business News https://ift.tt/3pBFSUR