The USPS allows domestic mailing of small, properly packaged lithium batteries installed in devices or with equipment, but prohibits standalone lithium-ion batteries. Packages must meet specific watt-hour limits, include safety labels, and avoid international air transport. Compliance ensures safe transit and avoids penalties. Always check USPS Publication 52 for updates. 24V 100Ah LiFePO4 Battery What … Read more
USPS allows shipping lithium batteries domestically under strict guidelines. Lithium-ion batteries under 100Wh can be mailed in devices or with equipment via ground transport. Standalone batteries require specific packaging and documentation. International shipments are prohibited for lithium batteries. Always declare contents, use protective packaging, and follow USPS Publication 52 for compliance to avoid penalties or … Read more
The USPS prohibits mailing lithium batteries to certain destinations due to safety risks. Lithium batteries (both installed and loose) are restricted internationally to countries like Australia, Germany, and South Africa. Domestically, they can be shipped via ground transportation only. Always check USPS Publication 52 for updated guidelines to avoid penalties or confiscation. 24V 100Ah LiFePO4 … Read more