Battery passport

Battery passport is a form of Digital Product Passport or Material passport designed for rechargeable batteries. It is a machine-readable digital record intended to accompany a battery throughout its lifecycle and standardize information related to identity, provenance, material composition, performance, and environmental impact. The passport links a physical battery to a digital information layer that can be accessed via a data carrier or unique identifier and used by manufacturers, regulators, recyclers, and end users to retrieve lifecycle information.