USPS Lithium Battery Shipping Requirements and Compliance Guidelines
The USPS mandates strict guidelines for shipping lithium batteries, including proper packaging, labeling, and documentation. All lithium batteries (lithium-ion or lithium-metal) must be declared, and shipments must display specific hazardous materials labels. Ground transportation is required for certain battery types, and capacity limits apply. Non-compliance risks fines, shipment rejection, or legal action. Training resources are … Read more