MUMBAI, India, Oct. 5 -- Intellectual Property India has published a patent application (202521030133 A) filed by Tata Passenger Electric Mobility Limited on March 28, 2025, for System And Method For Controlling Charging And Discharging Of A Traction Battery Of A Vehicle.

Inventors include Swanand Kulkarni; and Sanjay Joshi.

The application for the patent was published on October 02, 2026, under issue no. 40/2026.

Abstract: SYSTEM AND METHOD FOR CONTROLLING CHARGING AND DISCHARGING OF A TRACTION BATTERY OF A VEHICLE ABSTRACT In an embodiment, a system for controlling charging and discharging of a traction battery of a vehicle is disclosed. The system includes an external connection module (ECM) to be connected to an external system. A voltage level adjustment module (VLAM) is connected to the ECM and is to be connected to the traction battery. The VLAM is to adjust a received voltage and supply an adjusted voltage. A first side of the VLAM may be connected to the ECM or the traction battery, and a second side may be connected to the other of the ECM or the traction battery. A controller is configured to control operation of the VLAM based on at least one of: an operation mode of the traction battery, a voltage level of the traction battery, and a voltage level of the external system. [

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