Battery iRobot 14.4V, 4500mAh, not original | AMPUL.eu
Lithium Ion Battery for Roomba® e & i series | iRobot
Amazon.com: iRobot Roomba Authentic Replacement Parts - XLife Extended Life Battery - Compatible with Roomba 400 600 700 800 Series Robots : Home & Kitchen
iRobot Roomba 599 Li-ion Extended Long Life Replacement Battery
New OEM iRobot Roomba i8 i8+ High Capacity Lithium Ion Battery 2410mAh - ABL-D2 | eBay