Ni-Mh 2.800 mAh. Passar till bla: Irobot APS 500, iRobot Roomba 500, iRobot Roomba 510, iRobot Roomba 530, iRobot Roomba 532, iRobot Roomba 535, iRobot Roomba 540, iRobot Roomba 550, iRobot Roomba 560, iRobot Roomba 562, iRobot Roomba 570, iRobot Roomba 580, iRobot Roomba 610, iRobot Roomba 760, iRobot Roomba