Margaritaville Cordless Frozen Concoction Maker with Re-chargeable Battery, 60 Drinks per Charge Battery-operated frozen-concoction maker offers cordless operation Pre-programmed settings automatically shave ice and blend favorite drinks 18-volt Ni-Cd battery pack; blends up to 80 drinks on a single charge Transparent 36-ounce blending jar; powerful DC motors; front-access controls Measures approximately 15 by 10 by 21 inches