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) : Home & Kitchen
Amazon.com: KUNLUN 3200mAh i7 Battery Replacement Compatible with iRobot Roomba e and i Series i7+ 7150 7550 i3 3150 i3+ 3550 i4 4150 i4+ 4624864 ABL-D1 Lithium Ion Battery Extended Life : Home & Kitchen
Amazon.com: 6000mAh Replacement Battery for iRobot Roomba 900 800 700 600 500 Series 960 980 880 800 870 770 650 630 620 580 560 550 : Home & Kitchen
SPARKOLE 5200mAh Lithium Ion Replacement Battery for iRobot Roomba 960 980 981 970 965 801 805 850 860 877 890 891 895 690 680 675 640 614 615, Roomba 900, 800, 700, 600 Series (2022 Upgraded) : Home & Kitchen
Replacement for Roomba 650 Battery and Filter - Kit Includes iRobot 1 Battery and 1 Filter : Home & Kitchen