Portable and iceless coolerThe Koolatron P85 Krusader Thermoelectric Cooler is our largest 12 volt cooler available, and is ideal for packing meals for the campsite, with plenty of drinks to share with your friends. It boasts a 52 quart capacity (49 Liters), which can fit up to 80 cans!Great coolers that cool your drinks and warm your foodThe Koolatron P85 Krusader cooler uses thermoelectric cooling, which means you don’t need any ice. Koolatron coolers use thermoelectric technology to cool contents to 40F below the surrounding temperature. You can also use your Koolatron cooler to warm food up to 140°F (60°C). The warming mode is perfect for transporting food to a potluck dinner or for warming infant food and bottles while on the road.12 volt plug-in travel coolerThis electric cooler is powered through any 12 car plug. Just plug your electric travel cooler into the 12 volt outlet in your car, SUV, truck, boat or RV to keep your favorite foods and drinks cold. With the AC adapter (sold separately), you can use your cooler indoors when you need to cool drinks or food.Best cooler for travelling, boating, road trips, and on the goDesigned to be convenient and portable, this electric travel cooler can be used in different positions – upright like a fridge or as a chest cooler. This cooler includes a removable shelf to help separate your food or drinks. The Koolatron P85 portable Krusader cooler is great for road trips, family picnics, camping trips, your RV, and boating on the lake.12 volt electric cooler powerKoolatron’s travel cooler draws less power than your car’s parking light. You can plug it directly into any 12 volt power outlet. You can also use the optional Koolatron AC Adapter (sold separately) to plug this cooler into any 110V AC household outlet. This electric cooler's solid state thermoelectric cooling will cool its contents to about 40°F or 22°C. For instance, at a temperature of 80°F, the contents within the cooler will stay at 40°F. This means you can keep your drinks cold and food warm while on the road. Keep your leftovers for longer, and save money while you travel.Space technology delivers reliable iceless coolingScientists sending people into space had to find something more reliable and more compact than traditional refrigeration coils and compressors. Research led to the creation of thermoelectric unit. The same cooling technology is used in our portable iceless Koolatron coolers.Travel coolers built for durabilityThe Koolatron P85 52-quart electric travel cooler has just one moving part, the fan motor! This means there are far less parts to replace if it ever broke down. As the thermoelectric product is a solid state heat pump, it’s not affected by travelling, tilting, or vibrations, which can often cause other refrigerators and coolers to fail. The 12 volt cooler is about the same size as a matchbook and creates cooling power of a 10 pound block of ice.Handy tips and tricksTo get the best results from your cooler, it is best to pre-cool items before placing them in the cooler and heading out on your next trip. It can several hours to cool down warm items in our thermoelectric coolers. Please also ensure the fan is not blocked so that the air can circulate correctly. Putting it into warming mode requires a flip of the power cord connecter to the RED or the warm mode position. These coolers are not made to cook food. Place items that are already warm or hot inside.