iRobot Roomba i7 Plus Battery Replacement - iFixit Repair Guide
iRobot Roomba i7 Side Brush Replacement - iFixit Repair Guide
iRobot Roomba® i7+ (7550) Wi-Fi® Connected Self-Emptying Robot Vacuum, Smart Mapping, Works with Google Home, Ideal for Pet Hair, Carpets, Hard Floors - Walmart.com
iRobot issues warning for select Roomba i7+ docking stations over potential short circuiting | TechCrunch