Can you mail things with batteries

The answer is a bit complicated. The United States Postal Service (USPS) has specific guidelines for shipping items with batteries, and it depends on the type of battery, its size, and the destination.

General Guidelines:

  1. Lithium batteries: These are the most common type of battery used in devices like smartphones, laptops, and cameras. The USPS allows shipping lithium batteries, but only if they are properly packaged and meet specific requirements.
  2. Non-rechargeable batteries (e.g., alkaline, zinc-carbon): These batteries are generally allowed in mail, but there are some restrictions.
  3. Rechargeable batteries (e.g., nickel-cadmium, nickel-metal hydride): These batteries are generally not allowed in mail, as they can be a fire hazard.

Specific Requirements:

  1. Lithium batteries:
    • Must be properly packaged in a protective case or pouch to prevent damage.
    • Must be shipped in a sturdy outer package to prevent movement during transit.
    • Must be declared on the shipping label as "Lithium Batteries" and include the battery's watt-hour rating (Wh).
  2. Non-rechargeable batteries:
    • Must be packaged in a protective case or pouch to prevent damage.
    • Must not exceed 8 grams of mercury or 2 grams of cadmium.
    • Must be shipped in a sturdy outer package to prevent movement during transit.

Prohibited Items:

  1. Rechargeable batteries (e.g., nickel-cadmium, nickel-metal hydride) are generally not allowed in mail.
  2. Lithium-ion batteries with a watt-hour rating (Wh) above 100Wh are not allowed in mail.
  3. Button cell batteries (e.g., watch batteries) are not allowed in mail.

International Shipping:

When shipping items with batteries internationally, you must comply with the regulations of both the country of origin and the destination country. Some countries have specific restrictions or prohibitions on shipping batteries.

Conclusion:

Before mailing items with batteries, make sure to:

  1. Check the USPS guidelines for shipping lithium batteries.
  2. Ensure proper packaging and labeling of batteries.
  3. Declare the batteries on the shipping label.
  4. Comply with international regulations when shipping internationally.

Remember to always prioritize safety and follow the guidelines to avoid any issues during shipping.