The Battery Passport is a digital identity system for electric vehicle (EV) batteries—essentially an “Aadhaar for batteries.” Every battery will be assigned a unique ID embedded in a QR code. Scanning the QR code gives access to rich, real-time information, covering its entire lifecycle—from manufacturing to disposal.Why It Matters:

Consumer trust: Transparent battery history means informed purchase and maintenance decisions.

EV ecosystem maturity: Enhances India’s standing as a trustworthy EV and battery manufacturing hub.

Policy readiness: Sets stage for safer battery swapping and recycling strategies.

Global alignment: Opens international markets, particularly the EU.

Data-driven innovation: Lifecycle data can inform future battery design, longevity, and sustainable sourcing.It addresses critical issues like mixing cells from different production years, which can cause performance imbalance and fire hazards.Source:https://timesofindia.indiatimes.com/india/centre-plans-battery-passport-to-boost-ev-safety-quality-exports/articleshow/122308453.cms