Proposed rule · 2026-12749

Safety Standard for Lithium-Ion Batteries Used in Micromobility Products and Electrical Systems of Micromobility Products Containing Such Batteries

The U.S. Consumer Product Safety Commission (CPSC) issues this notice of proposed rulemaking (NPR) to address the unreasonable risk of death and injury associated with lithium-ion batteries used in micromobility products due to hazards such as thermal runaway of lithium cells, which can lead to fires, explosions, gas releases, burns, overheating, and smoke inhalation. The NPR proposes that electrical systems using lithium-ion batteries in micromobility products comply with applicable voluntary standards, with modifications. Because some micromobility products are children's products requiring third party testing, the NPR also proposes to add this rule to the list of rules that require such testing.