New (Unused, open-box) 12.8V 38.4Ahr Rechargeable Lithium Iron Phosphate Batteries
12.8 Volts 38.4 Ahr
491.52 Whr
Battery Type/Size/Model: U1-40

These are best for machines like Medical Carts (Ergotron, Capsa/Rubbermaid, etc.)

I have 3 of these heavy duty batteries.