Powered via rechargeable battery pack, wall outlet or 12 VDC vehicle source Recharge battery via 100 to 240 V wall outlet or 12 VDC car lighter power adapter (included) Adjustable 80 - 550 mm Hg vacuum range Includes padded carrying case 800 cc waste canister with float shut-off Dimensions:23 x 18x 21 cm Weight:2.9 kg)