Feature * freezes without ice: -4 f -20 c to 68 f 20 c powerful chilling performance, single temperature dual temperature switch in one fridge.* Cat battery protection: with temperature memory function and three stages battery protection system prevents vehicle run out of battery.* Features interior : built-in led light, drain plug, pull chain fixture, refrigerated and frozen zone* features exterior : convenient handle, led display touch control panel, door latch, usb port.* High performance: lg compressor offers superior cooling performance.* Fit anywhere: car jeep truck home dorm cottage garage rv boat outdoor dc ac .* Rugged design: shockproof and durable design for handling rocky road. Incline operation up to 45 off level in short time.* Quiet operation: less than 45db, like living in quiet suburb.* Energy saving max & eco mode : two different modes can be adjusted as needed. The compressor will stop operating when the freezer reaches the set temperature. The compressor will restart to operat when the temperature in the box has risen a few degree fahrenheit. Model k18 total capacity 18l 19 quarts 0.64 Cu.Ft. Power supply 12 24v dc. 100 240V ac. Rated current dc5.0A 2.5A. Ac1.2A-0.5A rated power input 60w dimensions l*w*h inch 585*335*292mm. 23 3 8* 13 3 16 * 11 3 8 Inch packing size l*w*h inch 640*390*355mm. 25 3 16 * 15 3 8 * 13 3 16 Inch net weight 10.9Kg 24lbs gross weight 11.6Kg 25.6Lbs fridge freezer combination -20 20 c -4 48 f fcl quantity 324 654 763 20' 40' 4...