• S. Manasa
• N. Meghana bai
• Y. Sai krishna
• M. Sai ganesh

The project introduces a two-battery charging system using an Arduino controller. Today Electric cars are facing many problems due to increased battery charging time. This paper provides a solution to reduce charging time by integrating a two-battery charging system. The proposed two-battery charging system contains a number of cells to make a complete battery. The battery is divided into two parts using a switch during charging and charging the battery from both sides to fully charge it using two chargers. The battery automatically disconnects from the charger when fully charged, that is, it arrives at a fixed location and starts charging when the battery reaches its limit. By using this feature, the battery charging time is reduced to about half the required charge time. This program displays current status, voltage and battery charging on the display board, which helps monitor battery performance.

DUAL BATTERY MANAGEMENT SYSTEM FOR HEVS

"DUAL BATTERY MANAGEMENT SYSTEM FOR HEVS", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.12, Issue 11, page no.b255-b258, November-2025, Available :http://www.jetir.org/papers/JETIR2511131.pdf

"DUAL BATTERY MANAGEMENT SYSTEM FOR HEVS", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.12, Issue 11, page no. ppb255-b258, November-2025, Available at : http://www.jetir.org/papers/JETIR2511131.pdf