MPF Products 4000mAh 4419696 80501 Battery for iRobot Roomba 500 530 532 535 540 550 560 562 570 581 585 595 600 620 630 650 655 660 700 760 770 780 790 800 870 880 High Capacity Replacement for the Following Battery Model/Part Numbers: 11702, 4419696, 80501, GD-Roomba-500, VAC-500NMH-33. Compatible with ALL iRobot Roomba 500, 600, 700, 800 series Models Including: Roomba 500, Roomba 510, Roomba 530, Roomba 531, Roomba 532, Roomba 535, Roomba 540, Roomba 545, Roomba 550, Roomba 551, Roomba 552, Roomba 560, Roomba 562, Roomba 564, Roomba 570, Roomba 580, Roomba 581, Roomba 582, Roomba 585, Roomba 595, Roomba 600, Roomba 610, Roomba 620, Roomba 630, Roomba 645, Roomba 650, Roomba 660, Roomba 700, Roomba 760, Roomba 770, Roomba 780, Roomba 790, Roomba 800, Roomba 870, Roomba 880. High Capacity Extended 14.4V 4000mAh Ni-MH Rechargeable Battery Pack. 1 Year Replacement Warranty. MPF Products is a Registered Trademark.