Lonestar EV Performance reserves the right to request additional information in order to ship if the shipping method choice imposes an unreasonable shipping cost on us. This is an inconvenience caused by the website technology. "Standard" shipping will be hidden if the cart cart estimates a multiple package shipping result or the package is above 80 lbs. Select "Other Shipping Services" and follow the instructions.For faster shipping than USPS Priority or Fedex Ground customer must select "Other Shipping Services" and follow the instructions. All battery orders no matter the size are shipped at the Hazmat rate which involves a $48 fixed fee + the base rate (variable based on weight and order dollar value). Hazmat ground shipping is estimated at a minimum $65 and maxes out at $150. This is per Hazmat box. Select "Standard" shipping for normal ground shipping or ground hazmat shipping.At this time, the non-Marine Roypow batteries and the 36v Marine batteries cannot be Ground shipped. They can be picked up locally or directly dealer shipped within a 300 mile radius of Houston Texas (Google Maps). We will not authorize a local pickup or direct shipment without a phone number contact.