TATA.ev, India extends battery-as-a-service across entire EV portfolio
On September 28, 2026, TATA.ev extended its Battery-as-a-Service (BaaS) offering across its entire electric-vehicle portfolio. Previously available for the Tiago.ev and Punch.ev, the option will now also cover the Nexon.ev, Curvv.ev, Sierra.ev and Harrier.ev.
Under BaaS, the battery cost is separated from the vehicle



Japan
USA
Mexico
Germany
China (Shanghai)
Thailand
India