iRobot Scooba 14904 Battery - High Capacity Replacement for iRobot Scooba Floor Washing Robot Battery (4500mAh, 14.4V, NI-MH) Replacement iRobot Scooba 14904 Battery Replacement for iRobot Scooba Floor Washing Robot Batteries One Year Warranty Capacity: 4500mAh, Upstart Battery Brand On Sale for a Limited Time!