Can i mail lithium batteries via usps

According to the United States Postal Service (USPS) guidelines, lithium batteries are not allowed in mail or packages sent via USPS, with some exceptions. Here are the details:

Prohibited: Lithium batteries with a capacity of 8 grams or more of lithium content are not allowed in mail or packages sent via USPS. This includes:

Allowed with restrictions: Lithium batteries with a capacity of less than 8 grams of lithium content are allowed in mail or packages sent via USPS, but only if they meet specific requirements:

Special handling: If you need to ship lithium batteries via USPS, you must follow these steps:

  1. Use a sturdy outer packaging that can withstand normal handling and transportation.
  2. Wrap each battery individually in a protective material, such as bubble wrap or foam.
  3. Place the wrapped batteries in a protective pouch or bag to prevent them from coming into contact with other items in the package.
  4. Mark the outside of the package with a warning label indicating that it contains lithium batteries.
  5. Declare the contents of the package on the shipping label and include a statement indicating that the package contains lithium batteries.

Additional tips:

Remember, it's always better to err on the side of caution when shipping lithium batteries. If you're unsure about the regulations or guidelines, it's best to consult with a USPS representative or a shipping expert.