The Drive Bariatric Battery Powered Patient Lift with Six Point Cradle is an excellent way to reposition patients even when a power outlet isn't within reach. This patient lift's battery quickly and easily charges through a tradtional AC outlet - the battery can't be removed to charge, and the lift itself won't operate while plugged into an outlet. If the battery power falls below 50%, then an audible warning will sound so you'll know to charge the battery. When fully charged, the "CHARGE" light will automatically shut-off. This patient lift features heavy guage construction for more durability and dependability. To make bedroom storage easier, this patient lift's base is adjustable. This patient lift's cradle is only meant for use with 4 point and 2 point slings. Weight capacity: 450 lbs. Sling is not included with this patient lift.