Amazon.com: for iRobot Replacement Roomba Lithium Ion Battery Compatible with Roomba 960 980 981 970 965 801 805 850 860 877 890 891 895 695 690 685 680 677 675 671 670 665 652 640 614 615 Series 4376392 : Home & Kitchen
Amazon.com: iRobot Roomba Authentic Replacement Parts - XLife Extended Life Battery - Compatible with Roomba 400 600 700 800 Series Robots : Home & Kitchen
3300mAh New Battery For iRobot Roomba 850 860 880 890 960 965 970 980 981 985 | eBay
iRobot Original Li-ion Battery 3300mAh/14.4V Roomba 680, 690, 890 and 900 Series