Original Lithium Ion Battery 1800 mAh for selected iRobot Roomba robots. iRobot Roomba 600 series selected models: 614, 615, 640, 652, 665, 670, 671, 675, 677, 680, 685, 690, 695. iRobot Roomba 800 series selected models: 801, 805, 850, 860, 877, 890, 891, 895.
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