Amazon.com: iRobot Roomba Authentic Replacement Parts - XLife Extended Life Battery - Compatible with Roomba 400 600 700 800 Series Robots : Home & Kitchen
Replacement Battery for Roomba 500 600 700 Series APS Battery 555 595 620 630 650 660 790" - Walmart.com
iRobot Roomba Series 500, 600, 700, 800, and R3 Battery
Roomba 700 Battery
6.4AH Replacement Battery For iRobot Roomba 500 Series 600 700 800 780 650 14.4V | eBay
6800mAh Li-ion Battery For iRobot Roomba 500 600 650 700 800 595 900 880 Series | eBay
iRobot Roomba 700 800 900 Series Black Bottom Battery Cover Plate w/ Screws EUC | eBay
iRobot Roomba Series 500, 600, 700, 800, and R3 Battery