Can you put batteries in the mail

In the United States, the United States Postal Service (USPS) has specific guidelines for shipping batteries. Here's what you need to know:

Can you put batteries in the mail?

Yes, you can ship batteries through the USPS, but there are some restrictions and requirements to follow:

Proper packaging: Batteries must be packaged in a sturdy, leak-resistant container to prevent damage and leakage during transit.
Labeling: The package must be clearly labeled as containing batteries and marked with the UN number (e.g., UN3480 for lithium batteries).
Quantity limits: There are limits on the number of batteries that can be shipped in a single package. For example, USPS allows up to 12 lithium batteries in a package, but no more than 4 batteries with a capacity of over 100 Wh (watt-hours).
Special handling: Batteries that are considered hazardous materials (e.g., lithium-ion batteries) may require special handling and shipping procedures.

Which types of batteries can be shipped?

The USPS allows shipping of most types of batteries, including:

However, some types of batteries are prohibited or restricted from shipping through the USPS, including:

Lithium-ion batteries with a capacity over 100 Wh (watt-hours) (e.g., most smartphone and laptop batteries)
Lithium-metal batteries
Mercury-containing batteries
Batteries with a high risk of leakage or explosion (e.g., some button cell batteries)

How to ship batteries through the USPS

To ship batteries through the USPS, follow these steps:

Check the USPS website for the most up-to-date information on shipping batteries.
Package the batteries in a sturdy, leak-resistant container.
Label the package clearly with the UN number and any other required information.
Choose the appropriate shipping service based on the weight and size of the package.
Take the package to a USPS location or schedule a pickup.

Remember to always follow the USPS guidelines and regulations for shipping batteries to ensure safe and compliant transportation.