Establish harmonized methods to determine in-vehicle battery durability performance of heavy-duty pure electric vehicles and heavy-duty off-vehicle charging hybrid electric vehicles,
Introduce State-of-Certified-Energy monitors that estimate battery health throughout vehicle lifetime,
Define minimum performance requirements for battery durability in an optional annex,
Establish test procedures for usable battery energy determination via test track driving, on-road driving, bidirectional power supply systems, or chassis dynamometer testing,
Implement a two-part in-use verification process verifying monitor accuracy and battery durability compliance through statistical sampling,
Collect field data to inform future revisions of performance requirements.