Lithium Ion Battery for Roomba® S9 Robot Vacuum | iRobot
iRobot Roomba Battery for Select 500, 600, and 700 Series
Amazon.com: iRobot Roomba Authentic Replacement Parts - XLife Extended Life Battery - Compatible with Roomba 400 600 700 800 Series Robots : Home & Kitchen
Battery iRobot 14.4V, 4500mAh, not original | AMPUL.eu