Amazon.com: Replacement for iRobot Roomba 560 - AeroVac Battery and 3-Arm Side Brush - Kit Includes 1 High Capacity Battery and 1 3-Arm Side Brush : Home & Kitchen
Amazon.com: SPARKOLE 5300mAh Extended Life Lithium Ion Battery Compatible with iRobot Roomba 500 600 700 800 Series 880 770 650 655 870 760 780 790 645 595 585 561 560 550 531 861 864 866 775 780 : Home & Kitchen