iRobot Advanced Power System Ni-MH Battery, 3000 mAh, 80501
New 3000 mAh Nickel Metal Hydride battery keeps Roomba running at peak performanceCleans up to 4...
iRobot Advanced Power System Ni-MH Battery, 3000 mAh, 17373
Extended battery for Roomba 400 Series, Discovery Series, and original modelsCleans up to 4 rooms in...