How Does USPS Detect Undeclared Lithium Batteries in Shipments?
USPS uses advanced X-ray scanners, AI-powered imaging systems, and hazardous material sensors to detect undeclared lithium batteries. These tools analyze package density, chemical signatures, and battery shapes. Undeclared lithium shipments violate USPS Publication 52 rules and pose fire risks during transit. Violators face confiscation, fines up to $50,000, or legal action under federal hazardous materials … Read more