UL 1974:2018 PDF Download

1 Scope

1.1 This standard covers the sorting and grading process of battery packs, modules and cells and electrochemical capacitors that were originally configured and used for other purposes, such as electric vehicle propulsion, and that are intended for a repurposed use application, such as for use in energy storage systems and other applications for battery packs, modules, cells and electrochemical capacitors.

1.2 This standard also covers application specific requirements for repurposed battery packs/systems and battery packs/systems utilizing repurposed modules, cells and other components.

1.3 This standard does not cover the process for remanufactured batteries, which are also referred to as refurbished or rebuilt batteries.