The RYOBI 18V ONE+ Hybrid Iceless Power Cooler provides convenient portability to keep beverages and snacks cold on the go. Featuring integrated hybrid capability the power cooler can be powered by any 18V ONE+ Battery, 120V wall adaptor, or 12V car adaptor. Functioning as a portable fridge/freezer, temperatures range from -4 F to 68 F. This power cooler holds up to 40 12 oz. cans with its 24 quart capacity. Keep contents cold for up to 23 continuous hours with (2) 9Ah Batteries. The on-board LCD screen makes monitoring battery level and temperature quick and easy. This cooler also features integrated tie down loops, bottle opener, and even a USB-A port to charge small devices. The RYOBI 18V ONE+ Hybrid Iceless Power Cooler is backed by a 3-Year Limited Warranty.