iRobot, Roborock, ECOVACS, Miele, Narwal Robot Vacuum Battery Replacement: Safe Checks and Service Limits Separate battery symptoms from charging or cleaning faults, verify the exact replacement route, and handle damaged or end-of-life batteries safely. Read guide→
iRobot Roomba Error 11: Vacuum-in-Bin Alert on 800 and 900 Series On the Roomba 800 and 900 Series named in iRobot's support article, operating Error 11 means the vacuum in the bin is not functioning properly. It is different from Charging Error 11. Read guide→