Upgraded 5200mAh 4376392 1800LI Replacement Battery for iRobot Roomba 500 600
【Compatible P/N】1800Li, 4376392, 4INR 19/65, 4INR 19/65-2. 【Compatible Roomba Models】For iRobot Roomba 500 series: 500 510 530 531 532 535 536 540 550 552 560 570 580 595; for Roomba 600 series: 600 614 615 620 640 652 660 665 670 671 675 677 680 681 685 690 691; for Roomba 700 series: 700 760 761 770 780 790 ; for Roomba 800 series: 800 801 805 850 860 870 871 877 880 890 891 895 896; for Roomba 900 series: 900 960 965 966 961 964 970 980 981 985; for Roomba R3 series: 80501 4419696.