TR-110D Electric DC Powered Van Refrigeration Units are a great choice for those who need a reliable and efficient way to keep their food and drinks cold while on the go. These units are powered by a DC battery, which makes them ideal for use in vans and other mobile applications. They are also Energy Star certified, making them a great choice for those looking for a refrigeration unit that is both efficient and environmentally friendly. URL: www.guchen.com/electrical-van-refrigeration-units/tr-110d.html Contact email: info@guchen.com