melasta 6400mAh Lithium Battery Replacement Compatible with iRobot Roomba 675 655 650 860 870 880 890 660 677 770 780 535 551 585 595 & 500 600 700 800 Series

ANTRobut 4500mAh 14.4V NI-MH Replace Battery for iRobot Roomba R3 500 600 700 800 900 Series Robot Vacuum Cleaner (with roomba Replacement Parts)

14.4V 4.5Ah Replacement Battery for Roomba Compatible with Roomba Battery R3 500 600 700 800 900 Series 500 510 531 535 540 550 552 560 570 580 595 620 650 660 700 760 770 780 790 800 900 with brush

5.0Ah 14.4V Ni-Mh Battery Compatible with iRobot Roomba Replacement Battery for Roomba Battery Replacement 960 675 690 980 770 Battery for iRobot Roomba Battery Replacement 500 700 800 900 600 Series

Tree.NB Long Life Battery Replacement for iRobot Roomba R3 500 600 700 800 900 Series 500 510 531 535 540 550 552 560 570 580 595 610 620 650 660 700 760 770 780 790 800 870 880 900