ABL-B Battery for iRobot Roomba S9 9150+S9+9550 Robot Vacuum Series Replacement
【Compatible Laptop Models】Fit for iRobot / iRobot Roomba S9 / iRobot Roomba s9+ / iRobot Roomba s9+ (9550)/ iRobot Roomba S9 (9150). System Battery Extended Life System Battery. 【Replace Part Number】ABL-B 4INR19/65-2.