Can i mail two 18 volt batteries together at once

In general, it's not recommended to mail two 18V batteries together in the same package, especially if they are not specifically designed to be shipped together. Here's why:

  1. Safety concerns: 18V batteries can be quite powerful, and shipping them together increases the risk of a short circuit or electrical shock during transit. This could lead to a fire or other safety issues.
  2. Regulatory compliance: Shipping batteries together may not comply with relevant regulations, such as the United States Postal Service (USPS) guidelines for shipping batteries. The USPS has specific requirements for shipping batteries, including labeling and packaging requirements.
  3. Package weight and size: Two 18V batteries can be quite heavy and bulky, which may exceed the maximum weight and size limits for a standard package.

To ensure safe and compliant shipping, consider the following options:

  1. Ship them separately: Mail each battery in a separate package, using a sturdy box and adequate padding to prevent damage during transit.
  2. Use a specialized shipping container: Look for shipping containers specifically designed for batteries, which often have built-in protection against short circuits and electrical shock.
  3. Check with the carrier: Before shipping, check with your chosen carrier (e.g., USPS, UPS, FedEx) to confirm their policies and guidelines for shipping batteries. They may have specific requirements or restrictions.

Remember to always follow proper packaging and shipping procedures to ensure the safe transportation of your batteries.