How Does USPS Handle Lithium Battery Shipments and Support Queries?
The USPS permits limited lithium battery shipments under strict guidelines: only small, installed batteries in devices are allowed. Customers must use ground transportation and comply with packaging rules. For queries, contact USPS Customer Care at 1-800-ASK-USPS or visit local offices. Prohibited items include loose lithium-ion batteries exceeding 100-watt hours. Privacy Policy What Are USPS Regulations … Read more