The Wagan Cafe Travel XL can heat up beverages around 145F (degrees) in 30 minutes.. Capacity: 19 fl oz/562ml. Exclusive insulation material will preserve the perfect beverage temperature for up to 2 hours after the mug is unplugged from the car. Detachable 12V power cord
- Detachable 12V power cord
- Capacity: 19 fl oz/562ml.