5300mAh Extended Life Lithium Ion Battery Compatible with iRobot Roomba 500 600 700 800 Series 880 770 650 655 870 760 780 790 645 595 585 561 560 550

Superior Lithium Battery with Better Performance - Once fully charged, allow your robot to run for 2 to 3 hours without returning to its base(varies

Lcenerga for iRobot Roomba Replacement Parts Roomba 1800Li Lithium Ion Battery - Compatible with Roomba 960 895 890 860 695 680 690 675 640 614 Series 14.4V 26Wh 1800mAh : Home & Kitchen

Lithium Li-Ion 4400mAh Replacement Battery (2Hrs+ Run Time) for iRobot – Cybertech

FirstPower 5.0Ah 14.4V Compatible with Roomba Battery Replacement R3 Battery 500 600 700 800 900 Series 510 530 531 532 535 536 540 550 552 560 570 580 595 620 650 660 760 770 780 790 800 870 : Home & Kitchen

MIGHTY MAX BATTERY Battery For iRobot Roomba 500 510 530 535 550 560 Robot APS MAX3471805 - The Home Depot

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 : Home & Kitchen

Melasta 5.2Ah 14.4V Li-ion Battery for iRobot Roomba R3 500 600 700 800

6.4Ah 14.8V Li-ion Replacement Battery for iRobot Roomba – Melasta

Shentec 5500mAh High Capacity 14.4V Battery Compatible with iRobot Roomba R3 500 600 700 800 900 Series 500 510 520 530 550 560 570 600 610 620 630 650 660 700 760 770 780 800 870 880 900, Ni-MH : Home & Kitchen

Battery (3Ah 14.4V) 80501 80601 for iRobot Roomba 500 550 560 570 580 600 620 625 630 650 700 760 780 800 870 880 900 - Green Cell