Can i mail uncharged new lithium batteries

The short answer is: it's generally not recommended to mail uncharged new lithium batteries.

Here's why:

  1. Safety concerns: Lithium batteries can be prone to overheating, especially when they're new and haven't been charged yet. Mailing them can increase the risk of a fire or explosion during transit.
  2. Regulatory restrictions: The United States Postal Service (USPS) and other shipping carriers have specific regulations regarding the transportation of lithium batteries. Uncharged lithium batteries are considered hazardous materials and may require special handling and packaging.
  3. Liability: If an uncharged lithium battery is involved in a fire or other incident during shipping, the sender (you) could be held liable.

Instead, consider the following options:

  1. Charge the batteries: Before mailing, charge the lithium batteries to at least 50% capacity. This will reduce the risk of overheating and make them less hazardous.
  2. Use a certified shipping carrier: If you still need to mail uncharged lithium batteries, use a certified shipping carrier that specializes in handling hazardous materials, such as UPS or FedEx. They will have specific procedures and packaging requirements to ensure safe transportation.
  3. Check with the manufacturer: Reach out to the manufacturer of the lithium batteries to see if they have any specific guidelines or recommendations for shipping their products.

Remember, it's always better to err on the side of caution when shipping lithium batteries. If in doubt, it's best to charge them or seek guidance from a shipping expert.