IcyBreeze Cooler Chill Package | No Battery, Direct Power Unit | Ultimate Stationary Package Rugged Polyethylene Construction. Ice Lasts up to 7 Days at Temps up to 90 When Not Using Air Conditioning. Holds 30lbs of Ice. 38qt Interior Holds 49 Cans. Interior Dimensions: L-18.5 W-11.25 H-11| Exterior Dimensions: L-23.5 W-16.25 H-18.5 | Dry Weight: 16 lbs | Amp Draw: 1.0a - Low, 1.3a - Medium, 2.3a - High 3 Speed Fan Blows up to 25 MPH. Integrated Vent and Stay Put Flexi-Hose. IF YOU ARE PURCHASING SIZE 110V: The 110-Volt Power Adapter is designed to plug into standard US wall receptacles and run your IcyBreeze continuously. The 110-Volt Adapter will not charge your battery pack, the battery pack can only be charged with the battery charger provided with the unit at the time of purchase.(You will only get 110V accessory with this size) IF YOU ARE PURCHASING SIZE 12V: The IcyBreeze 12-Volt Power Supply Cord plugs into the cigarette lighter/car charger in automobiles, planes, and boats for continuous cooling without using the rechargeable battery. This is accessory is not a charger, and is for continuous use only.12V power supply provides continuous power to the unit in lieu of using optional battery power. 12V power supply does not re-charge the IcyBreeze.(You will only get 12V accessory with this size)