business π Tata tries to build its own battery cells
Agratas, Tata Sons' battery division, is setting up a pilot line for LFP cells in Sanand, Gujarat. They are attempting this because Chinese companies have restricted the transfer of essential process knowledge. This pilot line involves Indian, South Korean, and Chinese engineers to refine the initial cell production. While patents for the basic compound are expired, the complex manufacturing expertise remains a major hurdle. The plan aims to reduce reliance on imports amidst escalating Chinese technology controls. π