Shipping to Lower 48 USA states only via Ground Shipping. No shipping to PO Boxes. No international shipping including Hawaii, Guam, Puerto Rico. This Battery pack is Built using A Grade EVE cells.  Our 12v PCB busbar and our custom Compression plate kit.  It also includes a BattGHo BG-8s Balancer.  Theres 2 variants a 280Ah and a 314Ah.  This pack is a DIY product so you will have to figure out an enclosure for it.  It comes including a balancer and this will work as a barebones system but many users will want to install a full fletched BMS unit. Specs: Cell Brand: EVE LF280KPack Voltage: 12.8VdcPack Capacity: 280AhCycles: 6000 cycles Brand NewPack Size: 13.25” x 8” x 8”Cell Weight: 50 LBSContinous Power Output: 1c - 280ABurst Power output: 3c - 840A Cell Brand: EVE EB31Pack Voltage: 12.8VdcPack Capacity: 314AhCycles: 6000 cycles Brand NewPack Size: 8" x 12" x 12"Cell Weight: 50 LBSContinous Power Output: 1c - 314ABurst Power output: 3c - 900A