2600mAh Battery For iRobot Roomba i3, Roomba i4, Roomba i7, Roomba i8,
3400mAh Battery For iRobot Roomba e5, Roomba e6, Roomba i7, Roomba i7+
5200mAh Battery For iRobot Roomba e5, Roomba e6, Roomba i7, Roomba i7+
6800mAh Battery For iRobot Roomba e5, Roomba e6, Roomba i7, Roomba i7+
