All lithium batteries (LiFePO4 included) must be shipped via ground shipping. Typical delivery time in the US for in stock batteries is 5-7 business days plus 1-3 days lead time to pack and ship your battery from their warehouse.
For more detailed information, please check the product page of each battery for the latest updates regarding availability or email them at support@dakotalithium.com
Lithium batteries cannot be shipped overnight, or express due to federal shipping restrictions.
The USPS does not allow for batteries to be shipped to Post Office boxes (PO Box). For shipping address please use a street address.