Replacement Battery for Roomba 500 600 700 Series APS Battery 555 595 620 630 650 660 790" - Walmart.com
Amazon.com - KEEPOW 2 Pack Soft Bumper Protect Robot and Furniture Fit for iRobot 671 675 500 600 700 800 Series (21"X0.8") -
iRobot® Roomba® i3 EVO (3150) Wi-Fi Connected Robot Vacuum – Now Clean by Room with Smart Mapping, Works with Google, Ideal for Pet Hair, Carpets & Hard Floors - Walmart.com